Answer / shankargoudarcr

all I.T.I ELECTRICAL QUESTION PAPAERS

Answer / rajeev kumar yadav

Diploma type

if suplly 11kva its give 440volts then if suplly is given 10kva whats the volts given

3 Answers  

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What is RSS Meter

0 Answers   Krishna Constructions,

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Recently we had experienced following problem All RCCB breakers (connected to the load as well as spares) connected to various UPS systems at various floors at a high rise building tripped during a power break down and upon starting up of generator.This Generator is recently inducted into the installation. Can any one explain the reason behind this tripping. Regards Viswanathan

1 Answers  

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transmission line losses

1 Answers   SVS Constructions,

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For 6600/433 distribution transformer we apply secondary side 433 volts how much voltage in primary side.

2 Answers  

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if we convert kva into Ampers,which one formula use by us,pls tell me?

7 Answers   ABB,

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What is the accepted limit to increase the choosen transformer capacity over the load and why ?

2 Answers   Asec,

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what are the C&D CHECK OF DG set

1 Answers   HCL,

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The unit of resistivity is:(a) ohms(b) ohm millimetre(c) ohm metre(d) ohm/metre

4 Answers  

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suppose MCC (Motor control center)panel work on field the relay on this damage or not work and earth fault occurs in this and no indication in relay panel given below. than MCB trip or not and what effect the panel how find relay will damage or not work.

2 Answers  

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Why is the neutral point of a star connected winding of a motor not grounded?

1 Answers  

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why transmition and distribution and genaration of voltage in multible of 11 means 220v,440v,11kv,22kv,,,...so on

3 Answers  

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