Deck 17: Resistive-Inductive-Capacitive Circuits

Question 1

The ____________________ of resistance, inductance and capacitance in a series RLC cicrcuit will determine how much the applied volatge will lead or lag the circuit current.

Answer 1

ratio

Question 2

In a series RLC circuit, the inductance is calculated using the formula

A) X_L/2 p f
B) X_L(2X_L)
C) X_L(2 p )²
D) X_L(2/ p f)

Answer 2

A

Question 3

The power ____________________ can be calculated by dividing the true power of the circuit by the apparent power.

Answer 3

factor

Question 4

In a parallel RLC circuit, ____________________ power can be calculated using the formula: P = E x I_R.

Question 5

In a ____________________ RLC circuit, the voltage dropped across each element will be the same.

Question 6

The impedance in a series RLC circuit is ____ proportional to resistance.

A) directly
B) inversely

Question 7

The impedance of the circuit is the reciprocal of the ____________________ of the reciprocals of each leg.

Question 8

In a ____ RLC circuit, the current flow is the same at any point in the circuit.

A) series
B) parallel

Question 9

The ____ power of a series RLC circuit can be computed using any of the pure resistive values.

A) true
B) apparent
C) VAR
D) reactive

Question 10

In a series RLC circuit, ____ power can be calculated by multiplying the applied voltage and circuit current.

A) true
B) reactive
C) resistive
D) apparent

Question 11

The amount of total current flow in a circuit can be calculated by vector ____________________ of the currents flowing through each leg of the circuit.

Question 12

In a series RLC circuit, the ____ of the circuit is the sum of resistance, inductive reactance and capacitive reactance.

A) resistance
B) impedance
C) reactance
D) reluctance

Question 13

In a parallel RLC circuit, the volt-amps are ____________________ proportional to E.

Question 14

In a series RLC circuit, inductive reactance and capacitive reactance are ____ out of phase with each other.

A) 45°
B) 90°
C) 180°
D) 270°

Question 15

In a series RLC circuit, capacitance is ____ proportional to frequency.

A) directly
B) inversely

Question 16

The amount of ____ power of the inductor can be calculated by using inductive values.

A) true
B) apparent
C) reactive
D) VA

Question 17

The power factor is the ____________________ of angle theta.

Question 18

In a series RLC circuit, ____________________ power can be calculated by multiplhying the applied voltage and circuit current.

Question 19

The amount of ____________________ produced by the inductor can be calculated using the formula: E x I_L.

Question 20

The apparent power can be found by ____ addition of true power, inductive VARs and capacitive VARs,

A) arithmetical
B) vector
C) phasor
D) boolean