Answer / k.prakashchandra

The tripper has inverse time characterstic.i.e. tripping
time is more for less current above the rating.Try a larger
vessel and increase qty of water to heat and watch.

Answer / alan jenkins

Has your kettle socket been connected to the lighting circuit ?

Differentiate between kirchhoff’s first law and kirchhoff’s second law?

0 Answers  

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how to calculate earth fault relay current and CBCT ratio

0 Answers   ONGC,

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How do ACB are maintenance, what are the problem occurred in ACB

1 Answers   KIML,

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what is sustainable current of any conductors . a bare busbar or pvc cable has different sustainable current .

0 Answers  

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This is urgent!! What is a Thyristor-based 3-ways selector switch with Zero crossing control? how does it operate and where is it mostly found in a system?

0 Answers  

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Explain the power rating of a bulb, say 60W, what if the voltage changes

4 Answers  

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What are the Formula of computing Back up Time of 500kVA UPS with 4 Battery Banks, each bank composed of 43 pcs of Batteries 12V150Ah. How to compute the Back up Time of UPS? We have also 3X500kVA UPS running in Parallel same composition as I write above.

0 Answers  

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Explain cos(theta) and Sin(theta)

0 Answers  

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1> what r different types of fault in cables? How will u locate and test these faults? 2> why earth wire is provided on top throughout the transmission line. why not only on towers? How much area it can protect? 3> what r different types of transmission losses? How power loss can be minimized? 4> what is the % of power loss on transmission lines?

3 Answers   IOCL,

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What is the rating of circuit breaker needed for 300 KVA load in 33 KV supply line in a transformer of 33 KV / 415 Volt ?

0 Answers   Hira Group,

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i want to model paper for section engg.

0 Answers   Infosys, RRB,

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What is mason's gain formula?

0 Answers  

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