Which DC Motor has the highest starting Torque

Statement: If all other ratings are same, Mention the DC Motor which has the highest value of starting torque? Correct Answer; Series DC ...

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Which Machine is Heavier? AC or DC

Correct Answer: 2. DC Machines > AC Machines

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Braking used in Non-reversing DC Drives

2. Dynamic braking with separate excitation is used in Non-Reversing DC Drives

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Major Difference between Progressive and Retrogressive Windings

Progressive Winding: If the starting end of the loop is connected to the first commutator segment and ending end is connected to that commut...

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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:...

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Basics of DC Machines

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

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Voltage induced in DC Machines Depends on

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

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DC Machines: In DC Generator the Armature is Stationary of Rotating

1. Rotating is the right answer. The commutator and windings all are named as armature in DC Machines.

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Friction Losses in DC Motor

1. Speed is the right answer.

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