Answer / pradyumna171

transformer

Answer / kalpesh salodiya

Transformer

Answer / sakthivel samikannu

(d) ic

What is the tests required for a 132 kV, 400 kV , 765 kV for a Circuit Breaker and Power Transformer before commissioning ?

0 Answers   Eprosys Engineering Consultants,

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difference between over current and over load protection?

5 Answers   BARC,

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what clearance required for 4.5 mva dry type transformer?

0 Answers   SPS,

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Wind mill

0 Answers   Suzlon,

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why ups rating in kva? and why ups are in parellel?.why isolation transformer is used in ups?

0 Answers  

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What is the meter used to check the DG sound level.and pollution check

2 Answers  

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What's mean HVF & HAF in Vacuum Circuit Breaker?

0 Answers   Gandhi Institute of Technology and Management (GITAM), Hyundai, Jayam Engineering Works,

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how can we check a fully charged battery?

6 Answers   BEML, Singareni Collieries,

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How do you select a cable size(Cu & Al) for a particular load?

2 Answers  

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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.

0 Answers   Ispat, Red Bull,

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why battery dc voltage become Half when we check with respect to ground for example 120volts + and - terminals and when we check + terminal with Earth thats 60volts why 60volts we can not ground the battery.

6 Answers   GE,

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Distinguish between shunt and series field coil constructions.

2 Answers   BEL,

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