Answer / sonu pal

PT is like a cell type transformer.
it wound on middle limb of assemle core.

Answer / pradeep d.

It is wound on the special type of core same as general
X'mer but the material used is having narrow hysteresis
loop. It is wounded on the Limb of the core frame.

Answer / anand

both the limbs of the coil.

How to checking sld drawingas and control drawings

1 Answers  

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Define the "All - Day Efficiency" of a Transformer

1 Answers   Transco,

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Hi How can you start-up the 40w tube lite with 230v AC/DC without using any choke/Coil.

5 Answers  

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If the supply voltage is same (say 440V) whether a system designed for 60 Hz frequency will work with 50 Hz frequency or not , if so pl. give clarification.

11 Answers   ABB,

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What is differance between alternator and generator?

4 Answers   IOCL,

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what happens in the short circuited secondary transformer,if the resistance of the short circuit is increased gradually?

0 Answers   IIT,

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What is meant by locking of rotor in synchronous motor? Explain me locking in detail?

3 Answers  

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when current lags behind voltage how does it affect the circuit.In other words what is the significance of lagging current?

3 Answers  

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how  do you choose the cable size as per amps rating & the voltage drop for the same.

0 Answers   C&W,

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what is meaning of bus raiser???

1 Answers  

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what is corona

3 Answers  

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which cable is preferred PVC OR XLPE for voltage from 220V to 11 KV with proper justification

1 Answers   BARC, Sail,

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