What is resolution of a measurement?

0 Answers  

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In DC while we mention the voltage we are using -48V but in case of AC we mention only 230V not -230V, why we using -48V not 48V

2 Answers  

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how many types of Earth bits available

1 Answers  

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1.What do you mean by inductive and capacitive parts of an electric circuit. 2.What do you mean by decrease of inductane and capacitance of a network? Please dont give me the text book answer.3. What is class X ct and its applications?

2 Answers  

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why +24 v and -48 v give to BTS? If -48v protect from surge then why we not use -24 v?

0 Answers  

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why lightning arrestor are made in two stack of insulator but why not cvt

0 Answers  

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why the all high voltage transformers are in 11kv , 33kv , 66kv, 132kv like that

2 Answers   Bhel,

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What is difference between PVC cable & XLPE cable?

14 Answers   Intertek,

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What does impedance in the windings of transformer signify.

2 Answers   Johnson Controls,

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any one can explain what is the size of pvc,armoured, various sizes of powr cable dia?

0 Answers  

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what is the procedure for erection of a transformer

1 Answers   TCE,

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how we calculate the 30 KW 3phase electric motor current on noload

23 Answers   Monnet, Siemens, SSR, Supermac Industries,

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