NEIEP 400 Final Review Guide 2024

NEIEP 400 Final Review Guide 2024Sandpaper - ANSWER What material should be used for seating brushes? Test meter - ANSWER Readings on the meter appear to be inaccurate, what should you do? Generator - ANSWER A machine that converts mechanical energy into electrical energy Help prevent neutral plains from shifting - ANSWER What is the purpose of interpoles in a motor? Motor armature - ANSWER In the basic loop circuit generator armature supplies DC power to what DC elevator hoist motor component? Megger - ANSWER If you have leakage resistance to ground, what will you use to test? Clamp on ammeter - ANSWER What kind of device would you use to measure current without disconnecting wiring? 1200 rpm - ANSWER What is the synchronous speed of 3 phase, 60 Hz, 6 pole motor? isolate from one side - ANSWER Before attempting to measure resistance in an unknown resistor in a circuit, what must be done? Flashing the field - ANSWER What is the method used to resolve residual magnetism to an exitor?