The phase angle of an LRC series circuit with an inductive reactance of 200 and a capacitive reactance of 100 is 40.0. What is the value of the resistor in this circuit?
A) 200 B) 119 C) 265 D) 156 E) 100
Question 2
When a p-n junction diode is forward biased
A)
a current does not flow through it.
B)
a current flows through it from the p-side to the n-side.
C)
a current flows through it from the n-side to the p-side.
D)
a current flows because holes and electrons are traveling in opposite directions away from the junction.
E)
a current flows because holes and electrons are traveling in the same direction towards the junction.
Martha Rosler, Gladiators, from the series House Beautiful: Bringing the War Home. 2004
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