{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

lab 7 - Objective To study charging and discharging of(I a...

This preview shows pages 1–3. Sign up to view the full content.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Objective: To study charging and discharging of (I) a single capacitor manually , (II) two capacitors in series using a computer , and (III) a single capacitor using oscilloscope . Step # 1 to 4 in Lab manual at pages 85 to 86. Key is in discharging position 1 kΩ resistor 10 MΩ resistor Volt meter to measure volts Capacitor with capacitance “C” Stop watch to measure time Time T in sec Voltage V in volts Semi-log paper Find Slope= ? ? − ? ? ¡ ? − ¡ ? =? ¢?£ = ¡ ¤ . ??? We know from theory, We get slope from above graph, and we calculate = ? ! Then, =? Time (T) in sec. Voltage in Volts 0 ? 20 ? 40 ? --- ---- - - Following above when you get the value of time constant , then put the value in the following equation-1 to get equivalent capacitance ¡ ¢£ ¤[¥¦§¨§© ª « ¬­ = ª « ® ª « ] for series combination of two capacitors with the capacitance C each....
View Full Document

{[ snackBarMessage ]}

Page1 / 3

lab 7 - Objective To study charging and discharging of(I a...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online