Answer / tareq harb

Micrologic 6.0A supports earth fault protection settings
(value + timing) & also supports timing for short circuit
fault while 2.0A does not protect against earth fault &
short circuit timing there is factory adjusted to zero.

what is the frequency standard with tolerance level for India?

16 Answers  

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What is kvar?

0 Answers  

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what is meant by trivector meter?

2 Answers  

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What are the parameters of water ( Water quality )to be monitored in Centralised HVAC ( water cooler chillers )

0 Answers   Ambuja,

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What is the Relation b/w star delta starter , DOL starter and two speed starter. if we want to rotate a 20 kw fan in 2 speeds which type of two speed starter we have 2 use?

1 Answers   ABB,

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Differences between 415v ac and 440v ac

3 Answers  

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in which base we defined the conductor is Dog type, Squirrel type, rabbit type, wolf type etc used in transmission line?

3 Answers   Bhel, CIL,

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sir i have applied for isro-09. still i did not got the HALL TICKET.

2 Answers  

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suppose we using 3 phase motor of 440 v means what range of C.T. is require for measuring current ?

9 Answers  

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can we calculate the diameter of the cable by its cross section?

1 Answers  

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Why HT voltages are expressed in 11KV,22KV,33KV and so on? (ie in times of 11)

3 Answers   Bhel, Park Hotel,

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Diff between power trans and generating transformer?

1 Answers  

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