What is the acceptable earth resistance for Commissioning the Transformer?

6 Answers   HSL,

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enlist types of dc generator

8 Answers   Philips,

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block diagram of 2 ups system connected in parallel mode?

0 Answers  

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How to check maintenance free battery 12V,26AH using analog multimeter

1 Answers  

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What is the meaning of TRI Vector meter?

7 Answers   ABB, Excel Power Switchgear,

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What are the disadvantages of LT AVR over HT AVR?

1 Answers   APTransco, Jindal, TNEB Tamil Nadu Electricity Board,

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Where can I get CPWD electrical shedule rates in web? please help me.

1 Answers  

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how to calculate the chiller load from TR to KW?

0 Answers  

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what is ring system ?

3 Answers   Bhel, Sabic,

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In a three-phase full converter, output voltage pulsates at frequency of a. f b. 2f c. 3f d. 6f

2 Answers  

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The potential difference between a phase and neutral is 230v , but the potential difference between two phases is 400v. why?

4 Answers   HCL,

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How to set the relay,,??

0 Answers   Megatron Solutions, Nestle,

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