Answer / a guru

The 3 phase delta/star 11,000/400 volt step down transformer has 40 turns per phase on primary. Find out the secondary turns.

2. What are the parameters of EHT sub-station?

1 Answers   APGenco, Blue Star, Enercon,

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What is the maximum operating temperature for a thermoplastic insulated cable?

0 Answers  

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Whether amorphous core transformer is available in India?.If available then up to what rating of voltage and KVA?.

0 Answers   DAE, Tata Chemicals,

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diff b/w elcb and rccb

0 Answers  

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for high freq ac,why we first convert AC to DC and then DC to high freq.AC

0 Answers  

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Dear Sir/Madam, I have one questions we have three steam turbines and one Gas turbine and our industry linked with the public network, we have protection system one of the protection is reverse power we can export just four MW only i would like to ask about how to calculate the reverse power. Thank you in advance best regards

0 Answers  

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what is idmt relay

1 Answers  

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why current is denoted by I

7 Answers   CTS, GCT, Samtel,

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what is the difference SCR & TRIAC?

13 Answers   TCS,

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if we have to design a small transformer of rating 1 kva or 1 mva , how can we design it?

1 Answers  

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a)In a 3-phase 4-wire circuit, a circuit breaker is selected to protect the circuit whose highest fault level is 6.6 MVA. Determine the required minimum breaking capacity in kA. (Note: Covert 3-phase power in terms of kA to find answer.) b)Using the below, determine the required minimum making capacity in kA as a “peak value”. Rate breaking capacity (Icn) ka: Icn<= 1.5 Factor = 1.41 1.5

0 Answers  

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How dia computation perfomed in cold rolling mills .

0 Answers  

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