License Exam Quiz #366

de Steve, AE8AT 

A happy tax day to us all! While taxes pay for important things like our national defense, roads and bridges, emergency services, and such we can’t help poking fun at the government’s hand reaching into our pocket. Taxes seem like a sizable resistor in my circuits of personal prosperity. Or perhaps a dummy load on my spending and saving?

T5A04 What are the units of electrical resistance?

A. Siemens

B. Mhos

C. Ohms

D. Coulombs

G5B06 What is the PEP produced by 200 volts peak-to-peak across a 50-ohm dummy load?

A. 1.4 watts

B. 100 watts

C. 353.5 watts

D. 400 watts

E5A03 What is the magnitude of the impedance of a series RLC circuit at resonance?

A. High, compared to the circuit resistance

B. Approximately equal to capacitive reactance

C. Approximately equal to inductive reactance

D. Approximately equal to circuit resistance

Answers:

T5A04 = C

G5B06 = B

E5A03 = D