ELECTRICAL - Practice Mode

1) What is the unit of electric current?
Correct Answer: Ampere
2) What is the unit of capacitance?
Correct Answer: Farad
3) Which tool is used for skinning the insulation of cables and cleaning the wire surface?
Correct Answer: Electrician's knife
4) Which power supply has the fixed polarity?
Correct Answer: Direct current
5) What is the maximum capacity of 3 phase squirrel cage induction motor used with direct on line (DOL) starter?
Correct Answer: 5 HP