Answer Posted / mandar a. bhide

For industrial less than .5 ohm's
For house hold less than 1 ohm's

what are the preventive maintanance actions taken for air circuit breaker? please answer me

1558

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what kinds of Transformer oil grade is better for power transformer ?

1171

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WHAT IS MOBILE SUB-STATION? & REALLY BENEFIT IN INDIA

1585

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which type of questions asking for solar companies?

1125

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Explain and give me an example of a time when you had to explain some new procedures to your co-workers for quality service delivery, how did you go about it?

1494

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Differentiate between magnetic field and magnetic flux?

636

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What are the factors influence the choice of an electrc drive?

1595

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how will calculate the safe starting current of 3-phase squirrel cage induction motor?

1446

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1. What is maximum permissible distance between smoke detectors ? 2. How do we decide number of smoke detectors required in a large office, warehouse, hall etc ? 3. What should be maximum height of smoke detectors ? 4. Where do we use heat detector, optical smoke detector, temperature sensitive detector ?

2381

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A 3-PHASE TRANSFORMER IS USED TO STEP-DOWN THE VOLTAGE OF A 3-PHASE, 11KV FEEDER LINE. PER-PHASE TURNS RATIO IS 12.FOR A PRIMARY LINE CURRENT OF 20A, CALCULATE THE SECOUNDRY LINE VOLTAGE, LINE CURRENT AND OUTPUT KVA FOR FOLLOWING.A)STAR- DELTA.B)DELTA-DELTA.

2449

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How to connect the chemical earthing and complete process tell me plz

1395

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The metal-enclosed switchgear and controlgear is subdivided into three types: 1. metal-clad switchgear and controlgear; 2. compartmented switchgear and controlgear 3. cubicle switchgear and controlgear. What is the main differnence between them. State some example.

1486

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What will be the effect if I use inverter as UPS mood?

1751

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What are the basic component of a cro?

755

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why the field winding in dc motor is not short circuited eventhough dc supply is applied across the winding

1408

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