B6 An ideal ammeter should have A)Zero resistance B)Infinite resistance.

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Presentation transcript:

B6 An ideal ammeter should have A)Zero resistance B)Infinite resistance

B4 Is it possible to measure the current generated by the power supply using the scope? A)No, it only measures voltage B)Yes, just turn the knob on the scope from “V” to “I” C)Yes, put a resistor in the circuit and measure the voltage across it.

B8 An ideal voltmeter should have A)Zero resistance B)Infinite resistance

B3 What is Z eq ? A) B)C) D)E) R L

B2 What is V out /V in ? A) B) C) D)E) V in V out R2R2 R1R1

C1 What is V Th ? A)V B)V R 2 /(R 1 +R 2 ) C)V R 1 /(R 1 +R 2 ) D)V(R 1 +R 2 ) E)0 V R1R1 R2R2

C3 What is R Th ? A)R 1 B)R 2 C)R 1 +R 2 D)R 1 R 2 /(R 1 +R 2 ) E)R 2 /(R 1 +R 2 ) V R1R1 R2R2

C0 What is V out ? A)V B)V R/(R+jωL) C)V jωL/(R+jωL) D)V (R+jωL) E)0

C2 What is Z Th ? A)0 B)(R/jωL)/(R+jωL) C)R D)1/jωL E)jωLR/(R+jωL) V R L

C5 A)0 V B)2.5 V C)3.3 V D)5 V E)7.5 V 10V 1M  The input impedance of most scopes is 1 M . What voltage does the scope measure across the lower 1 M  resistor?