ATT FC TEST 10 ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS

ATT FC TEST 10 ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS 2 Categories of Rotating Machinery - Answer -Motors and Generators All rotating machinery have these: - Answer -Rotating Shaft Mechanical in Electrical out Why is AC Motor so popular? - Answer -Readily Available Twisting Action - Answer -Torque How is torque related to CEMF? - Answer -Inversely Starting Current for DC Series motor is (greater/less) than for DC shunt - Answer -Greater Generates Rotor Current in an AC induction motor - Answer -Stator Magnetic Field Has characteristics of both a series and/or shunt motor - Answer - compound motor How is load proportional to RPM? CEMF? Armature Current? Torque? - Answer -Inversely, Inversely, Directly, Directly How is rotor speed proportional to CEMF? Torque? - Answer -Directly, IndirectlyDC motor converts (energy type) to (energy type) - Answer -Electric DC Voltage to Mechanical Torque is maximum when rotor is - Answer -Locked AC motor input has 2 characteristics. What are they? - Answer -AC, Sinusoidal Wave Machinery that converts electrical energy to mechanical energy - Answer -Motor Machinery that converts mechanical energy to electrical energy - Answer -Generator Motor Principle of magnetism - Answer -Attraction and Repulsion Generator principle of magnetism - Answer -Pass conductor through magnetic field