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Dielectric
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electrically non-conducting
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Duress words
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Magnet fable wicked
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Cordon for a bomb threat
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500ft
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The _________________ provides a simple way of generating a variable voltage from a fixed voltage source. Such circuits are often used to provide a varying voltage signal to electrical equipment, the slider position being set by a knob on the control pan
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potentiometer
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Fpcam
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Downchannel message putting in motion an increased readiness posture
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Kirchoff's voltage law states that around a circuit, voltages must add up to _______
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zero
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Impedence
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total opposition to an alternating current presented by a circuit. (the sum of resistance, capacitance and inductance)
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Capacitance
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the property that permits a circuit/device to store an electrical charge
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Electrons flow from negative to positive terminals because they have a negative charge. T/F
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True
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Pl 3
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Resource for which loss theft destruction or misuse wld damage the warfighting capabilities
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Electron Flow
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from negative to positive.arcs are analyzed as electron flow (NOT conventional current)
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Electrically bonded
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to provide a low impedence path.
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The source of _________ must be designed in such a way that the requirements of the process are matched by its output.
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power
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Any circuit which is capable of producing a magnetic flux has _______________
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inductance
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Saturation
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when the material has become fully magnetized
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What areA must be open to enter command posto
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1
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Helping hand
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an unclassified channel message to higher hq of an unusual incident that is possibly hostile affecting pl resources at an installatiON or disbursed site
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Fpcon bravo
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Declared when there is an increased and more predictable threat of terrorist activity
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Fpcon normAL
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A general threat of possible terrorist activity exists but warrants only routine security posture
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What time will be used when reporting to hq
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Zulu
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Electromotive force
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something that produces a flow of electricity
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Kirchoff's current law states that current flow into any point in the circuit must be balanced by __________
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current flow out
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Armature
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alloy iron core that carries coils of insulated wire to be revolved through the magnetic field
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Titanium has high resistivity and is a poor conductor. T/F
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T
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what is the initial cordon for an Ac accident
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2000ft
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Static V-I Curve
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in relation to welding power sources; the output of the machine when the load is constant. (the graph is created by applying a steady load and measuring the power source output response
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What area on the ran must be open to enter east rAmp
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4
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Formula for Resistance
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Resistance (R) = Volts (V) / Current (I)
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What is fpcon Charlie
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Is declared when an incident occurs or intelligence is received indicating thAT some form of terrorist activity is immenant
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In parellel circuits, the currents must sum at the common points - the total current flowing must equal the sum of the currents passing through the two resistors. T/F
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TrueThe total current flowing must equal the sum of the currents passing through the two resistors.
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What is required to sustain arc?
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energy supplied from the power supply
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In the restricted area use of force meets what standard
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Action perceived by reasonable officer
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In case of an unauthorized aircraft landing what procedures as followed during non duty and duty hours
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Block ac and obtain reason for landing. A search will be initiated on all individual and aircraft. If hazardous material is aboard the Ac will be parked on compass rose or pad 19. During non duty the Ac will be escorted to Sierra taxiway at dock 14 and the pilot will be escorted to led for completion of SD form 2432 and warb form 0-4
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Energy is not created or destroyed, it simply changes from one form to another. T/F
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True.The conservation of energy law states that "...the total energy of an isolated system remains constand regardless of changes within the system.
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The use of RMS (root mean square) amplitudes greatly simplies AC circuits because...
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they can be considered without reference to the sinusoidal nature of the waveform. - they can be analyzed in an equivalent manner to DC circuits
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What is the cordon for a biologicAL spill
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2000 ft upwind and crosswind. Downwind determined by obscene commander
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In a series circuit, a resistor causes a voltage ________ (increase/decrease) as the current passes through.
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decrease(if thow resistors are in the series circuit, the current must be the same through each resistor...the sum of the voltage drops across the two must be equal to that from the source.)
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Two ways voltage can be produced in electrical induction.
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applying a changing magnetic field to a stationary conductor OR moving a conductor through a changing magnetic field.**this is the essential difference between an alternator and a generator.
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What is an advantage of Aluminum even though it has a higher resistivity than copper?
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it is lighter.(it has lower resistance per unity weight than copper)
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What is the cordon for a chemical spill
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1 mile upwind and crosswind 2 miles downwind
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One method used by GTAW to initiate arc
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create an ionized column of gas by using very high voltage and low current
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When is an at form 3545 incident report accomplished
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1. Hit n run 2. Any accident where drugs or alcohol were contributors 3. Any incident affecting pl resources
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Where are the checkpoint for a funds escorto
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1. I'd gate 2. Rotary at route 33 3. Chicopee square parking lot in front of bank of America
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Conduct
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something that transmits
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Ferromagnetic
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highly magnetic/easily magnetized substance. ie: iron
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Conventional Current
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Flowing from positive...through circuit....to negative terminal
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Covered wagon
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Unclassified. Upcoming channel report to inform hq of an unusual incident that is probably or actually hostile affecting pl 1 2 3 Resources at an installation or dispersed site
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Electrical power is measured in _________
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watts
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Arc
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passage of electric current between two electrodes through a gas (ionized)
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GMAW
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Gas Metal Arc Welding (positive voltage is used)
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Fpcon alpha
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General warning of possible terrorist activity the nature and extent of which is unpredictable
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What is 7 bridges
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Political asylum temporAry refuge
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Parallel Circuits
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circuits constructed to allow multiple current paths
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Inertia
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something that persists in its state of rest or uniform motion until acted on by an external force
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to place a variable resistance in "series" with an electrical load....only one end of the variable resistor and the sliding connection are used. The current in the circuit is controlled by changing the total resistance in the circuit.....the variable resi
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rheostat
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counter emf
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changing magnetic flux induces a voltage (emf) that will oppose the change that produces it.
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Ionized
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to be totally or partially converted by ions
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Most large scale sources of electricity use _____________
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electrical induction
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Reactance
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oppostion to an alternating current (caused by inductance and capacitance)same as impedence but impedence also involves resistance
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Safe transamitting distAnce for A bomb threat
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25 ft
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Pl 1 resource
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Resource for which loss theft destruction or misuse wld cause great harm to the us strategic capabilitiesqua
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What type of weApon is the asp
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Impact weapon
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In an AC circuit, current is positive as often as it is negative....the average current is __________
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zero
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Induction
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production of an electric current in a conductor by varying a magnetic field in its vicinity.
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Copper wire is a good conductor. T/F
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True
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GTAW
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Gas Tungsten Arc Welding (when using this with direct current - negative voltage is applied)
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Electrostatic
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a battery or other storage device (a potential charge of electricity at rest)
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What is the call sign for command post
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Echo 1
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What is the time limit for closing Message after terminating a covered wagon
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6 hrs
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Ohms Law
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Current (I) = Volts (V) / Resistance (R)ORVolts (V) = Current (I) * Resistance (R)
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What is the first action on arriving to a motor. Vehicle accident
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Check for injuries
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What areas cld be lethal on the body when usuig the asp
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Head neck chest9
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What is the cordon for nuclear conventional weapons
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2000 ft in all directions
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U can expect to use the baton against a subject who action place him within the ? Porption of the use of force model
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Assaultive bodily harm
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Variable resistors are often called potentiometers or pots because....
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they vary the voltage or potential.
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Electrical power is transformed into heat/light/motion depending on the device the current is flowing through. T/F
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True.ie: electricity flowing through a hair dryer produces heat. electricity flowing through a light bulb produces light.
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The formula for Resistance in a welding arc...
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Resistance (R) = rl (resistivity/length) / A (cross sectional area in square meters)
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Where does the patrol set up initially for anti hijacking
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The nose of he ac
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What is required to start an arc?
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Usually just touch the electrode to the work piece
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The advantage of electronically controlled power sources is ...
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the ability to meet the needs of many different processes from one machine.
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Where wld patrols position themselves for alarm activation at the shoppette
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1st responder pt 1 airlift Dr in front of pump entrance 2nd at point 3 on wAlker ave at rear entrance
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Power is measured as a combination of the pressure (volts) and the flow rate of current (amperes) T/F
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TrueP = V (volts) * I (current)
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Why is DC (direct current) voltage source not used at electric power plants?
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DC (such as in batteries) is more difficult to raise or lower than AC voltage. Power plants use alternating current (AC) where the current varies like a sine wave.
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What r the 3 principle Target areas with the asp and why
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Arms legs thighs. Also a push strike to the lower abdomen can be used. The principle Target areas are used to atop the subjects delivery system
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When is af form 1315 accident report accomplished
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1. Any injuries orh 2. Gov accident 3. Damage to gov prop.4. Disabling damAge to vehicles 5. Damages exceeding 2500 6. Accident hard to explain 7. Accident likely to cause claim against the gov.8. Anytime the on duty supervisor determines necessary.
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The disadvantage of a rheostat circuit is...
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a lot of power is lost in the rheostat as heat
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How do I verify an Af 1199 rab is real
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Black dot near the picture id and the numbers on the front match the numbers on the back
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