In all systems that include DMA modules, DMA access to main memory is given higher priority than CPU access to main
memory. Why? (Hint: what happens otherwise? what is the danger?)
DMA has highest priority because.
Explanation:They are designed with adequate power dissipation capabilities to operates
in breakdown region may be employed as voltage reference or constant voltage devices.
Explanation: Zener diodes are reverse biased diodes.
so Voltage of the battery is 12V
In a series circuit, the current through each of the components is the same, and the voltage across the circuit is the
sum of the voltages across each component.
In a parall