Answer / subrat sahu

If sec open., the flux become zero.so a high voltage induced in sec winding and the insulation damaged.

Answer / suhel

If sec open., the flux become zero.so a high voltage induced in sec winding and the insulation damaged

What is the difference between acs 550 & acs 850

0 Answers   Madhucon,

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hi, in the event earth grounding is not available in a project, is there any other way to make the elcb work? fyi, i have an instant water heater (6.5kw) installed, however if there is grounding in the heating element inside the heater assembly, i will get grounded. thank you in advance to those who will answer my question.

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what type of loads are inductive load & resistive load ?how they different between each other ?

5 Answers  

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What is the value of system voltage?

2 Answers   Bhel,

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Explain the operation of damper winding

2 Answers  

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what type of earthing is done on hilly rocks.

4 Answers  

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why America use 60HZ 110V?

4 Answers   Kalindee Rail,

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What type interview questions ask in Electrical technicians

0 Answers  

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what's the use of cvt and wave trap in 400kv switch yard.......

5 Answers  

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What is the main difference b/t Earth leakage relay & Earth fault relay.I want protect my LT panel(Distribution Panels)which relay have to propose.......

1 Answers  

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what is the CT of protection and CT of metering ? what is class 5P10 & 5P20 and class PS ?

16 Answers   JEE Main, ONGC, VRA,

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What are the basic & Majour problems in UPS ?

0 Answers   Roto Power, RotoPower,

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