What are various power system instabilities and what are their effects on power system operation?

1 Answers  

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Rccb trip or not with out neutral connect in three phase welding machine

1 Answers  

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how to test the electrical panel.ht lt mcc pcc.

0 Answers   Ambience, Shivalik,

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what is the importance of fault level in power system and how is it decided

2 Answers  

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what is transistors comprised of?

0 Answers  

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What is the best thing to protect the motor from running over full current. CT or O/L or pressure transducer at the given pressure rating

0 Answers  

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What are the safety measures of Alternator Explain them?

1 Answers   HSL,

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Find the netid and hostid for the following classful IP addresses? i) 117.34.3.8 ii) 132.57.8.6 iii) 207.3.54.12

2 Answers   UOG,

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What is a captive power plant?

2 Answers  

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What is the loss of power of transformer 220kv/33kv,63/80mva of % imp12.05 at 80%load

0 Answers  

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ouestion for the post of section engineer

1 Answers   BSNL, RRB,

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In DC generator, we use commutator, having no. of segments. Then how it is possible to get a half wave of voltage and current for half rotation of armature?

0 Answers  

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