Technical requirement of Copper earthing over GI earthing.

1 Answers  

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What is the difference between shortcircuit current, rated current of cable & MCB with example? What will be the size of cable required for 5.5 KW motor (Full load current 10 Amps approx.), Starting current with DOL is 120 Amps. Aprrox. Short circuit current with LLLG fault is 2000 Amps Approx.

0 Answers  

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how to calculate the MF in meter reading

2 Answers  

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what is the difference between LATCH and FLIP FLOP

4 Answers   Wipro,

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Stator core loss of squirrel cage induction motor compared to rotor core loss is= A equal B more C less D depends on load

2 Answers  

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we can stepdown the voltage from 230/12v ,and we use the voltage for various electronics components why can't we step up the voltage from 12/230v if we can shall we use the voltage for domestic single phase supply

5 Answers   Areva,

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How to dimensioning SDCCH, LAPD and CS7 signaling on GSM?

0 Answers  

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1)Explain why the cradle guard is used on railway crossing in overhead line construction?

0 Answers  

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what is difference b/w bus duct & bus bar.

2 Answers  

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hai...... tis is Hemanth. jst now completed electrical engineering... i wanna to apper for ap tranco exam... plzz send me the previous q's paper link......thanx in advance.

0 Answers  

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What is the difference between CT for protection and Ct for metering?

16 Answers   BirlaSoft,

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WHWT IS USE OF VACCUM CIRCUIT BREAKER

4 Answers  

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