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.
(a) Uranium series dating uses the decay chain of radioactive uranium to stable lead.
Surface winds travel at an angle across isobars, toward low pressure.
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Find the voltage, current and power for each resistor in the circuit below