NCCER Electrical | Questions and Verified Solutions Latest

NCCER Electrical | Questions and Verified Solutions Latest What is shown on a sectional drawing? - Answer -cutaway view of a building The NEC recommends maintaining voltage within a 3% drop. If a branch circuit operates at 240 volts AC. What is the minimum circuit operating volt? - Answer -232 What is the name of the connecting device shown in the diagram? - Answer -split - bolt The volt amperes in an AC circuit is the same as - Answer -apparent power What should be done to change rotation of a 3 phase motor? - Answer -Swap any two T leads 5. If a voltage source of a circuit provides 240 volts and there are 5 ohms of resistance, how much current is in the circuit? - Answer -48amps 4.What is the voltage drop for a #8 (16.510 cmil) copper wire at 120v. 215 feet one way and a load of 39amps? - Answer -10.5 What instrument is used to measure current - Answer -Ammeter Which plan indicates the location of structures and equipment on a property - Answer -site Generally , the most ideal conductor is made of: - Answer -copper What is the standard size system used in the united states - Answer -AWG What is insulating tape? - Answer -Non-Conductive adhesive tape Which of these is used as a guide to assist cables entering a co