WHAT IS RETARDATION TEST IN DC MACHINES?

Question Posted / guest

4 Answers
24219 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

WHAT IS RETARDATION TEST IN DC MACHINES?..

Answer / mihir

this test is use to find out the losses of the machine.

Is This Answer Correct ?

61 Yes

7 No

WHAT IS RETARDATION TEST IN DC MACHINES?..

Answer / a.sudheer kumar

to find the stray losses of dc machine
and pre-determine the efficiency

Is This Answer Correct ?

54 Yes

9 No

WHAT IS RETARDATION TEST IN DC MACHINES?..

Answer / aradhya

Retardation test is done to calculate rotor inertia.

Is This Answer Correct ?

37 Yes

8 No

WHAT IS RETARDATION TEST IN DC MACHINES?..

Answer / arif

no load rotational can be found by retardation test,moment
of inertia of the machine can also be calculated.

Is This Answer Correct ?

31 Yes

3 No

Post New Answer

More Electrical Engineering Interview Questions

i have to use generator in my project,which gen. i can use?

1 Answers

Why one can experience electrical Shock due to Voltage or Current?? or both voltage or current??

11 Answers

can we conduct the swineburne's test on a dc series motor? why?

0 Answers

what is the purpose of silicon dropper used in battery charger?

0 Answers KNPC,

how can we calculate the reactence of the current transformers?

0 Answers

What is the required bending radius requied at the time of cable laying?

1 Answers

Define Current Transformer? Working & TYpe's Of C.T.

4 Answers

Is there a diode made that works with AC 120 volt 20 amp? If so can it completely stop all current flow in 1 direction at all times?

0 Answers

please send me previose rrb junior engineer qustion papers

0 Answers RRB,

What is Fan Coil Unit . How can we calculate CFM .

3 Answers

What is High Frequency Grounding????

2 Answers Emerson,

What is the limitation of kirchoffs law?

0 Answers

For more Electrical Engineering Interview Questions Click Here