NYC Electrician EXAM (updated 2026)
Questions & Answers | With 100% Correct
Answers graded A+ Guaranteed Success!!
Save
Practice questions for this set
Learn 1 /7 Study with Learn
The total opposition to an AC circuit, combining all resitances
Z= square root of R^2 + (XL- XC)^2
Choose an answer
What wire has the highest
1 2 Voltage is _________ to the # of turns
resistance?
3 Power Factor 4 Z- Impedance
Don't know?
Terms in this set (128)
, What wire has the highest Chromium
resistance?
Z- Impedance The total opposition to an AC circuit, combining
all resitances
Z= square root of R^2 + (XL- XC)^2
True Power Total power of circuit in Watts
P(true)= P(App.) x PF
Oil is used in many large To insulate the coils
transformers to?
Apparent Power Starting power
P(App) = E x I (Volt Amperes)
Power Factor P(True) / P(App) OR PF=R/Z
Xc= Capacitive Reactance Xc= 1/ (2)(π)(F)(C) OR 159,000/ (f x μfd)
Xl= inductive reactance Xl= (2)(π)(F)(L)
Circuit breakers used for switching SWD or HID
shall be marked:
An insulated wire shall have its Two
AWG marking every _______ feet
The cold resistance is ________ than Less than
the hot resistance.
Questions & Answers | With 100% Correct
Answers graded A+ Guaranteed Success!!
Save
Practice questions for this set
Learn 1 /7 Study with Learn
The total opposition to an AC circuit, combining all resitances
Z= square root of R^2 + (XL- XC)^2
Choose an answer
What wire has the highest
1 2 Voltage is _________ to the # of turns
resistance?
3 Power Factor 4 Z- Impedance
Don't know?
Terms in this set (128)
, What wire has the highest Chromium
resistance?
Z- Impedance The total opposition to an AC circuit, combining
all resitances
Z= square root of R^2 + (XL- XC)^2
True Power Total power of circuit in Watts
P(true)= P(App.) x PF
Oil is used in many large To insulate the coils
transformers to?
Apparent Power Starting power
P(App) = E x I (Volt Amperes)
Power Factor P(True) / P(App) OR PF=R/Z
Xc= Capacitive Reactance Xc= 1/ (2)(π)(F)(C) OR 159,000/ (f x μfd)
Xl= inductive reactance Xl= (2)(π)(F)(L)
Circuit breakers used for switching SWD or HID
shall be marked:
An insulated wire shall have its Two
AWG marking every _______ feet
The cold resistance is ________ than Less than
the hot resistance.
