Simple two input multiplexers can be used to mimic a number of two-input logic functions by appropriate mapping of inputs Xo, X, and SEL. Show how a multiplexer can be used to perform the function F = A © B. %3D

List some advantages of solid-state control.

Briefly explain the function of a transfer switch. _____

Reconsider Problem 3.29. If Va,VbandVc are a negative-sequence set, how would the voltage and current relationships change? (a) If C1 is the complex positive-sequence voltage gain in Problem 3.29 and (b) if C2 is the negative sequence complex voltage gain, express the relationship between C1andC2

How is a solid-state diode tested? Explain.

Briefly explain the rectification circuit shown in Figure 12.9.

Explain the operation of an analog voltmeter.

The temperature dependence of resistance is also quantified by the relation R2=R1[ 1+(T2T1) ] where R1 and R2 are the resistances at temperatures T1 and T2, respectively, and is known as the temperature coefficient of resistance. If a copper wire has a resistance of 55 at 20C, find the maximum permissible operating temperature of the wire if its resistance is to increase by at most 20. Take the temperature coefficient at 20C to be =0.00382.

Draw a symbol for a solid-state logic element AND.

For residential water heaters, the Consumer Product Safety Commission suggests a maximum temperature setting of ___________ F (_____________ C). Some states have laws stating a maximum temperature setting of ____________ F (________________ C).