Compare the currents of these two circuits: (1) a battery connected in parallel with four identical parallel resistors and (2) the same battery connected to only three of the identical parallel resistors.

In an N-channel depletion mode FET, the negative gate-source voltage at which the depletion region expands to completely close the conductive channel is called:

Which of these is used in the graphical analysis of non-linear circuits?

True or False: In a Class A amplifier 50% of the input signal is used - the active element carries current half of each cycle, and is turned off for the other half.

Two identical bulbs connected in series with an ideal voltage supply glow _______ either one of the bulbs connected to the same supply by itself.

Trans-conductance is

How is the charge stored in a capacitor related to the voltage applied to the capacitor?

What is the open-loop gain of an ideal op-amp?

True or False? A variable inductor can only be constructed with the use of superconductors.

Two inductors connected in series certainly have

What is the term for the maximum rate of change of output voltage of an op-amp?