why insulators colour is BROWN?

Question Posted / s.r

why insulators colour is BROWN?..

Answer / shuvankar dey

I think insulator colour is BROWN cause due to brown color a
small crack can observe from the ground.

Is This Answer Correct ?

6 Yes

2 No

More Electrical Engineering Interview Questions

what modulation is used in landline telephone signals?

in conventional fan regulators how the current varies with speed?

What is polarisation index value?.(pi value) Simple & brief definition of polarisation index?..

why we remove capacitor connection in 3 ph Induction Motor while taking noload test.

what perpose of use CT ratio in gt,st,uat

what is the diff between earth leakage relay and earth fault relay?

Is a DC Transformer Possible? if Yes, Then Why, if not Then Why?

Hoe do calculate the Cable size for Amps rating ?

How do you classify the different types of torques?

what is the accaptable voltage between neutral to earth & How to reduse the resistance of earth in chemical earthing

what is meant by displacement & magnitude ?

which have higher efficiency transformer or induction moter

For more Electrical Engineering Interview Questions Click Here