NCCER 26201 Test Questions with 100%
Correct Answers
The total capacitance of two 15µF capacitors connected in parallel is _____.
5
10
15
30
30
Which of the following conditions exists in a circuit of pure inductance?
The voltage and current are 180° out of phase.
The voltage and current are 90° out of phase.
The voltage and current are 120° out of phase.
The voltage and current are in phase.
The voltage and current are 90° out of phase.
In a purely resistive AC circuit where 240V is applied across a 10Ω resistor, the
amperage is
120A
10A
24A
60A
24A
The opposition to current flow offered by the capacitance of a circuit is known as _____.
mutual inductance
Correct Answers
The total capacitance of two 15µF capacitors connected in parallel is _____.
5
10
15
30
30
Which of the following conditions exists in a circuit of pure inductance?
The voltage and current are 180° out of phase.
The voltage and current are 90° out of phase.
The voltage and current are 120° out of phase.
The voltage and current are in phase.
The voltage and current are 90° out of phase.
In a purely resistive AC circuit where 240V is applied across a 10Ω resistor, the
amperage is
120A
10A
24A
60A
24A
The opposition to current flow offered by the capacitance of a circuit is known as _____.
mutual inductance
