Answer / saravanan

For safety.

Answer / sree

also For better grip to the plug and to hold the plug tightly

Answer / ravi

TO INSERT COMFORTABLE

what are the sample questions asking to the test cunducting for electrical superwising lisence test?

0 Answers   APTransco,

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why choke is provided in the centre of the tube light?

3 Answers  

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Can we generate 3 phase power from single phase connections?? If yes, how?

2 Answers  

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which sub is most horrible in four yr degree

2 Answers  

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how many joint can done in HT line and what is life of the joint

0 Answers   Micro Labs, Reliance,

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what are the different pre- commissioning tests performed on distribution transformer, power cable and switchgear?????

1 Answers   Reliance,

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how to apply b license to c license in tneb

0 Answers   Billroth Hospitals,

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What is difference between Ac Voltmeter And Dc Voltmeter ????

2 Answers   KCP,

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What are the causes of eddy current losses?

1 Answers   Schneider,

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I have a question, I visit 01 site and face a problem, there is 2.5 ton Air Con working, when air con compressor is running at that time rectifier voltages are increasing upto 290-295 v and rectifier is giving main high alarm (rectifier is APC single phase, before starting compressor rectifier voltages was 230v. when air con is going off rectifier voltages are decreasing smoothly at its actual voltages 230v. Load on Genset phases is this: Red-13.5 amp AC (Air Con load), Yellow-1.7 amp AC (BTS lights etc.) and Blew-4 amp AC (telecom system load), Genset phase to phase and neutral to phase voltages are also ok. These are 10 sites having same system and same rectifier APC brand at every site 02 genset are working but the problem is same at all these 10 sites. What will be the reason behind???

1 Answers  

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What happen Grid EARTH plat got cut.

0 Answers   Zuari,

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What is 100% protection of generator? Why 95% protection is used not 100%?

9 Answers   NTPC,

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