Answer / k.prakashchandra

The gap between towers depends upon ground clearance and the
conductor.The sectional clearance between conductors is
minimum 3.5 m

Answer / santhosh k.m

Minimum Phase to earth clearence is 138cm, minimum phase
phase to phase is 160 cm , and highest system voltage is
145kV.

What is knee point voltage of transformer?

0 Answers   Nabard,

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IF HT CAPACITOR IN ON POSITION IS THERE ANY LOSSES I.S I SQURE OCCURS IN THE SYSTEM

0 Answers  

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What is the function of RCCB? What are the different sensitivity ratings & each application?

6 Answers   Wipro,

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what are the major difference between 3phase 3wire and 3phase 4wire trivector meter?

2 Answers   L&T, NTPC,

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I just purchased a 4 position cam switch to be used to operate a 3-speed blower motor. The motor is a 10 amp motor and has 3 wires that are used to control speed. The cam switch was rated at 660V 20 amps but when I received it, I noticed that it has AC-15 operational current rating (Ie) of 4/5 amps. If I am reading the label correctly. the 4/5 amps is related to 440v/220V (Ue). Other ratings are AC-3: 5.5A, AC2: 7.5A and AC-4: 1.5A. My questions are 1) Is it safe to use this switch with the motor I have 2) what is the difference between the 20 amp Ith ratting and the Ie operational ratings?

0 Answers  

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how i define power factor when some one ask me ,,,,,what is power factor ,,,,,pleas define it simple. (pleas dont use these worlds ,,the difrence bitween apparent power and actual power is power facter )

1 Answers  

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Min and  max capacities of VCB,ACB,ACCB,OCB,MCCB and MCB

3 Answers   apspdcl,

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what do you mean by cl PS CTs? What are technical details required for it's manufacturing?

1 Answers  

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why reactor is connected before capacitor in APFC panel

2 Answers  

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WHY THE +VE POLARITY OF 48V DC POWER SUPPLY IS USUALLY GROUNDED?

1 Answers   Tulip,

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if two heater of rating 1KW,200v are connected in series 100v supply what will be the power taken

1 Answers  

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why the carbon brushes are used heat created rotating parts in eiectricity

1 Answers  

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