Answer Posted / venkatesh

dear mr sainul abid
plz elaborate what is tan A and tanB also discuss the
formule

how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?

2436

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In HI POT test what is reason for applying the AC VOLTS and DC VOLTS in different applications what is the nessesity for this ?

1922

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How many types of probe used in cro?

1193

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Why do we avoid electrical conduits in floors at apartments?

2056

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i have some screw comprressor with 630kw power,i have established them with simple star to delta circuit,by the way there is so much inertia when the screw comprressors start, can you offer me contactors power with 400vac or any cataluge to choose the contactors

1835

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What is a advantage of Self Reset Lockout ? On Fault breaker get trip & fault no longer exist then self reset lockout how inform us?

1855

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What will be the voltage impact on secondary side of two transformers with different vector groups when both voltages are compared.

1983

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sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.

1866

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State Maximum Power Transfer theorem.

1242

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Post possible questions for Power Factor Panel FAT / SAT

1390

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What is the height of DA, DAL, DB, DC & DDE tower?

2322

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Difference between rating factor of cable and derating factor of cable?

1625

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which mm cable should be used for 1.hp immersible pump motor for the distance of 330 metres?

1699

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what is the use of the circle diagram

5564

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1507

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