what is difference between megger & Contact resistance
meter & its Application?
Answers were Sorted based on User's Feedback
Answer / p. sudhagar
Megger is used to checking in insulation value,Its used to
high voltage injunction purpose and checking the polarity.
Contact resistance meter used to checked the contact
resistance value, Its injected the 100A only So its
resistance value low.
Is This Answer Correct ? | 4 Yes | 0 No |
Answer / sanjeev
megger is a insulation Resistance checking with applied voltage for checking purpose but contact resistance meter only measuring in oms
Is This Answer Correct ? | 5 Yes | 3 No |
explain why core loss of a transformer is almost constant under different load conditions when connected across a constant voltage and constant frequency.
0 Answers MPPGCL Madhya Pradesh Power Generating Company Ltd,
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