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What is C2-M2-E2 class in circuit breaker. why and where it is to be used in circuit breaker

1 Answers  

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which model T or pie model is prefarable in power syatem

0 Answers  

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what is the correct format to create a resume for interview??

0 Answers  

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what is the working principle of electrical generator

1 Answers  

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why capacitor burst?

2 Answers  

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1.What is the maximum transmission voltage in india & where it is located? 2.more information about indian power scenario.

4 Answers  

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I just purchased a 4 position cam switch to be used to operate a 3-speed blower motor. The motor is a 10 amp motor and has 3 wires that are used to control speed. The cam switch was rated at 660V 20 amps but when I received it, I noticed that it has AC-15 operational current rating (Ie) of 4/5 amps. If I am reading the label correctly. the 4/5 amps is related to 440v/220V (Ue). Other ratings are AC-3: 5.5A, AC2: 7.5A and AC-4: 1.5A. My questions are 1) Is it safe to use this switch with the motor I have 2) what is the difference between the 20 amp Ith ratting and the Ie operational ratings?

0 Answers  

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How to select cable rating for HT/LT Panels

1 Answers   Alstom,

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How will I know that how many batteries I should connect to my UPS unit?

3 Answers  

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what happens when a power transformer neutral earthing broken???

11 Answers   MacLellan,

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can you please send me the technical questions and aptitude questions of honeywell and jindal steel electrical engg. question paper my e-mail ID is(kkesavanraj@gmail.com)

0 Answers  

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what do u understand about FACTS? how they are useful?

0 Answers   BARC,

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