what are the materials used in HRC fuse

3 Answers   Bhel,

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how does an encoder work???

0 Answers  

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IS diode and blocking diode are the same?..what is meant by blocking diode

1 Answers  

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what is a difference berween line voltage and phase voltage?

2 Answers  

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After synchronizing the running generator with grid, the avr getting tripped and the generator breaker also oettong tripped, before tripping the avr the pf meter of generator is showing leading pf please kindly give a suggestion to rectify this problem.

2 Answers   Thermax,

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why we use copper earthing for neutral while for body GI.

1 Answers   Chennai Metro Rail Limited CMRL, Valeo Lighting Systems India Private Limited,

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what is the difference between phase and neutral?

3 Answers   IAF, Indian Airlines,

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What is the difference between relays and contactor construction wise?

0 Answers  

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What is primary distribution and secondary distribution of ac power?

3 Answers  

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What is a circuit breaker contact multiplier relay?

2 Answers  

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what will happen when a bulb s connected btwn two phases of a three phase delta connected source?

6 Answers  

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ward lconard control

5 Answers   Bhel,

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