Electrical Engineering MCQS: Electrical Machines

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How to Calculate Number of Conductors on Armature of DC Machine

c) 80 is the right answer Explanation The number of conductors on armature of DC Machines can be calculated by using the formula:...

What is DC Motor The correct answer is 3. DC Electrical, Mechanical is the right answer. Explanation: A DC Motor converts DC Electr...

3. Universal Motor

4. All of these is right answer The induced voltage in DC Machines depends on speed, flux as well as construction of design.

2. DC, AC, DC is the right answer. Internally the generation in all machines is AC. A commutator is used in DC Machines to convert th...

Electrical Machines include Motors and Generators. Sometimes Transformers are also lumped under the definition. Given below is the list o...

What is the major advantage of Parallel operation of Alternators? Correct answer 4. All of these The parallel operation of Alternator p...

1. Speed is the right answer.