INDUSTRIAL ELECTRICIAN STUDY
GUIDE | 146 QUESTIONS | WITH
COMPLETE SOLUTIONS!!
1 of 145
Term
What is a CT and what is it used for?
Give this one a try later!
Capacitance transformer and used Frequency transformer and used to
to store energy change waveforms
, Voltage transformer and used to Current transformer and
convert AC to DC used to measure amps
Don't know?
2 of 145
Term
What is the peak value of a 120V circuit?
Give this one a try later!
120v 60v
170V 240v
Don't know?
3 of 145
Term
Which of the following conductors has the least resistance?
Give this one a try later!
2 AWG 3/0 AWG
, 4 AWG 1/0 AWG
Don't know?
4 of 145
Term
Which of the following switch combinations are correct for
controlling a light from three different positions?
Give this one a try later!
One 4-way switch and one single-
Three 2-way switches pole switch
Two 3-way switches and One 2-way switch and two 3-way
one 4-way switch switches
Don't know?
5 of 145
Term
The ratio of power in watts to the total volt-amps of an AC circuit is
known as?
Give this one a try later!
, Service factor Power factor
Diversity factor Demand factor
Don't know?
6 of 145
Term
In a 3-phase, 4 wire, 120/240 volt delta-connected service, what is
the high leg's voltage to ground?
Give this one a try later!
120 volts 208 volts
150 volts 0 volts
Don't know?
GUIDE | 146 QUESTIONS | WITH
COMPLETE SOLUTIONS!!
1 of 145
Term
What is a CT and what is it used for?
Give this one a try later!
Capacitance transformer and used Frequency transformer and used to
to store energy change waveforms
, Voltage transformer and used to Current transformer and
convert AC to DC used to measure amps
Don't know?
2 of 145
Term
What is the peak value of a 120V circuit?
Give this one a try later!
120v 60v
170V 240v
Don't know?
3 of 145
Term
Which of the following conductors has the least resistance?
Give this one a try later!
2 AWG 3/0 AWG
, 4 AWG 1/0 AWG
Don't know?
4 of 145
Term
Which of the following switch combinations are correct for
controlling a light from three different positions?
Give this one a try later!
One 4-way switch and one single-
Three 2-way switches pole switch
Two 3-way switches and One 2-way switch and two 3-way
one 4-way switch switches
Don't know?
5 of 145
Term
The ratio of power in watts to the total volt-amps of an AC circuit is
known as?
Give this one a try later!
, Service factor Power factor
Diversity factor Demand factor
Don't know?
6 of 145
Term
In a 3-phase, 4 wire, 120/240 volt delta-connected service, what is
the high leg's voltage to ground?
Give this one a try later!
120 volts 208 volts
150 volts 0 volts
Don't know?
