Answer / santosh kawade

Arc chute in ACB is use to increase lenght of arc, make it
weak and then extinguish the same.

santosh kawade
9224 69 3116

Answer / swapnil

arc chute in ACB is use to exingnuish the arc produce in
ACB .

Answer / bala guru nathan.v

The ARC chute model is the one way of extinguish ,it
seperates(widen) the bunch of flame ,the seperated flame
can be easily quenched by air ,if you understand the
function you should see the ACB Arch Chute once.

Answer / raj kushwaha

The Arc chute in ACB is use to stop spread of Arc , make it
weak and than extinguish it.

and isolate from another live.

Answer / rajkumar saini

Absorb the arc which is generate in contect point of ACB

Answer / nikunj

DG lube oil Specification is 15W/40
Difference between DG oil and Transformer oil is
DG oil is used for lubricating purpose because in DG Engine
lot of rotating parts are there,
Transormer oil Specification is 40KV and it is mineral oil
we are using oil in transformer for insulating and cooling
purpose

Answer / vijay

it is used in conveyors as a guide tool

how much test voltage should applied for tan delta test.

2 Answers   Electrical, TATA,

WHY IS THE UNITY POWER FACTOR NOT THE MOST CONOMICAL POWER FACTOR?

3 Answers  

When a single pase capacitor run motor- run on 230vac and Case(1)run with 8 Mfd 250 vac.capacitor , Case( 2) run with 8 Mfd 400vac capacitor. What is difference between both case regarding power ,efficiency etc?

1 Answers  

Give the expression for the frequency of oscillations in an op-amp sine wave oscillator?

1 Answers  

What are factors to be considered while we selecting the Core Balance Current Transformer for Earth fault protection

1 Answers  

Why positive terminal of DC 48V was earthed?

1 Answers  

which have higher efficiency transformer or induction moter

8 Answers   BARC,

Define settling time.

1 Answers  

What is Fire Panel ? How it works ?

1 Answers  

Salient pole alternator is more stable, why?

1 Answers  

why induction motor takes high current?

1 Answers   Emerson,

how to calculate cable bending angle in a trench?

2 Answers   Eastern Cement,