Answer Posted / keyur shingala

1 TR = 3.517 KW

why sometime we get electrical shock while touching the ballon of dish tv connection ? which we should not get.

2037

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What is the implications when 600 hp motor is started when the unit is running with Transformer of capacity 1500 KVA and DG set of 1000kva

2268

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What safety precaution are to be taken for avoiding electric hazards ?

1912

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Why the cores of large transformers build up of circular cross section?

2331

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what is doubling factor in making current of a breaker?

2111

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need to make a report. Need to choose a 3phase induction motor. Load conditions motor will operate in : Maximum Load: 30 Kw Speed: 2950 rpm Ambient temp: 20 cent Supply voltage: 440V Frequency: 50Hz need to look for the safety factor when choosing the motor, went through catalouge found a few, but dont know how to choose the safety factor allowing an extra load something above 30 KW to avoid any harm.

1863

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What the formula for calculating no.of earthings & size of earth strip for 100mX90m shop.

2418

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what are the sample questions asking to the test cunducting for electrical superwising lisence test?

2247

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why does rotor rotets?

2690

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What is critical disruptive voltage?

1369

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sir,in our plant we r using SATEC PM172E power reading meeters in HT panel side it is monitoring the MB data smart viewer(sever).but last one week we did not get readings inthe server only available in meeter.tell me how communicate meter and server. and also what steps we take for checking.

2280

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why capacitive load is not used in routine life????any reason is there ??????

1861

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STATE WORKING OF VACCUM CIRCUIT BRAKER?

1975

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I have finish diploma electronics and five years experience in electrical field in ht service how can i get c licensce or other electrical certificate

1738

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Explain with example of functional requirements of protection relay in terms reliability, selectivity, sensitivity

1929

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