Answer / subash

in fire system it is interlocked to switch off the Air
handling Unit so that the fire will not spread more fire
will spread easily with air .

Answer / suresh

By interlocking the AHU air circulation will stopped so fire cannot spread

Answer / vaibhav

at the time of fire this air handling plant helps in
removing fire

why T/F winding temp measurement cts are odd secondary current ie,109A/1.2A/1.4A?

0 Answers   MSETCL Maharashtra State Electricity Transmission Co Ltd,

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How many earthings are required for motors?

3 Answers  

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What is the power factor you maintain at ur organization?

43 Answers   Cummins, Exide, Johnson and Johnson, KTC, Microsoft, Powergear, Secure Meters, Suncity Strips, Wheels India,

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why compound generator is used in generating station?

2 Answers  

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what is protections used for 6.6kv ht motor

2 Answers   OEG,

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What fomula is used to calculate: 1. rated frequency withstand voltage, and 2. rated lightning impulse withstand voltage.

0 Answers   PNG Power,

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What is the meaning of maximum demand

21 Answers   MN Dastur,

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what is the difference between RTD & TERMO COUPLE?

1 Answers  

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How to calculate ant test the burden of Current transformer

0 Answers   NTPC,

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Why Power factor is different - different in all three phase of a 3 phase nduction motor.

2 Answers  

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I have connected 04nos. earthings to a transformer through 04nos. earthing pits seperately. 02nos. earthings are connected to T/F body, and 02nos. earthings are connected to T/F neutral.T/F capacity is 2000KVA, 11KV/415V. But after completing of 02 years successful operation ,we are facing following problems- 1. CT/PT occured blast one time 2. HT cable box occured blast two times 3. One body earthing strip and one neutral earthing strip of transformer are overlapping at some places. Whenever these two strips are pressed at overlapped points, they made spark. What is the reason of spark? Please explain the reason & rectification of above problems

5 Answers  

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Can I use 1 phase power supply to run 3 phase motor? If yes, how?

6 Answers  

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