How is the Nyquist rate for a signal related to the bandwidth of the signal?

True or False: A multiplexer has multiple outputs.

Which of these uses high frequency transformers?

True or False? XOR and XNOR are both associative.

In which equivalent circuit can you replace a linear two-terminal circuit by a current source and a parallel impedance?

What is the name for the process of splitting a signal, inverting one of the two resulting signals, transmitting both signals, inverting one of the signals upon reception of both, then summing the two signals?

How many diodes are in the bridge of a three-phase rectifier?