whats the advantage and disadvantage in TUMETIC mdel transformer

2 Answers   ABB,

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what is difference b/w HT & LT and the range of HT & LT ?

22 Answers   AF, Schneider,

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How to measure the Harmonic Distortion of UPS ie THD?

0 Answers   MG Tech, NIC,

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how generator load test is conducted?what are the steps?

0 Answers  

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wht is an AVO metre. and whre it is used?

1 Answers   Mayflower,

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Is it possible to use AC supply insted of DC supply in trip coil operation? if not, why?

5 Answers   HAL,

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BRIEFLY EXPLAIN THE STORAGE CLASSES AND THEIR TYPES IN C

0 Answers  

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For Electrical / and Electronic Systems, when we say efficiency is 80%, then what happens to other 20% from the Power consumption.? I.e. what happens to this?

1 Answers  

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What is the rotor frequency of 10 Hp 1440 RPM 50HZ 415V ?

0 Answers  

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in alternator what is use of AVR ? how AVR is operating either AC or DC?

1 Answers  

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circuit breaker work alone during fault condition or need any relays ?

4 Answers  

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dear sir/madam i want to get some knowledge about RRB EXAMINATION(section engineer) 1- what is minimum cut off 2- wht portion is major portion . 3- can any body provide Sample paper. thanks & regards ashish

0 Answers   RRB,

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