what is mean by PIR in circuitbreaker and give me detail of that?

0 Answers  

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what is the function of 1 phase preventer?

3 Answers   ABB, Electrical,

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how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING) I O (current operating)?

0 Answers  

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how to male a d.c bettery to blow a 230v bulb?

1 Answers  

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ceiling fan wattages rating

1 Answers  

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WHAT IS THE USE OF TERTIARY WINDING IN A STAR/DELTA TRANSFORMER ?

3 Answers  

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how pt is using

0 Answers  

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how can we test the polarity of a 3-phase transformer?

2 Answers  

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WANTCONTACT NUMBER & EMAIL/ WEBSITE TO CONTACT THE SECRETARY,MADHYA PRADESH LICENSING BOARD(ELECTRICAL),K- BLOCK,3RD FLOOR,SATPOODA BHAWAN,BHOPAL

0 Answers  

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What is ZCT? it operating principle and how is work with RCCB (residual current circuit breaker)?

4 Answers  

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Dear All please ive me ur ideas... What is the major diff between cu conductors and Al conductors ?

3 Answers   MX Technology,

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why in transformer there is not rotating fiddl/ magnetic field like motor

4 Answers  

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