Answer / v.venkata ramana

33kv ht line amps are 24amps

i wanna know that star point in transformer becomes as a neutral on secondary side now tell me that how is that possible?because if joit the all three winding ends with each other it can b short circuited.dut it doesn't.WHY?pls Answer me in brief.thanks alot

1 Answers  

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SMPS (Switch Mode Power Supply) unit is denoted by KW or KVA?

6 Answers  

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What is pole slipping relay? When it is operated?

2 Answers   Aditya Birla,

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how the testing of CT OF 400/200/100 done in33/11 kv s/s

1 Answers   Reliance,

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how to decide the ratings of the busbar in electrification.give me the proper thumb rule or procedure

1 Answers   ABB,

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The power showed in the name plate of the motor is input power or output power?? The power showed in the name plate is 18.5kw measured current is 34.5 amps. location is india. can i calculate the efficiency of the motor using this data??

2 Answers  

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The metal-enclosed switchgear and controlgear is subdivided into three types: 1. metal-clad switchgear and controlgear; 2. compartmented switchgear and controlgear 3. cubicle switchgear and controlgear. What is the main differnence between them. State some example.

0 Answers  

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WRITEDOWN FEW RELY CODES

0 Answers   Equate,

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at what base you will tell the direction of rotation of dc motors and generators?

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Why indicate only 440V to 3-phase supply.

4 Answers  

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What is the Difference Between MCCB & ACB & VCB

58 Answers   Absotherm, Delton, Divine, JLL, Jyoti Ltd, Kirloskar, L&T, RPP, Siemens, TCL, TCS, Teekays, YSJ,

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what is diffrence between MH LAMP and HELLOZEN LAMP

1 Answers  

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