Petroleum jelly is applied to the terminals of the lead acid battery is to preve

Petroleum jelly is applied to the terminals of the lead acid battery is to prevent?

Question Posted / prajith o c

2 Answers
6969 Views
KSEB, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Petroleum jelly is applied to the terminals of the lead acid battery is to prevent?..

Answer / prajith o c

Corrosion

Is This Answer Correct ?

8 Yes

1 No

Petroleum jelly is applied to the terminals of the lead acid battery is to prevent?..

Answer / binit

Prevent. Corrosion

Is This Answer Correct ?

1 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

in transformers for ex. 100mva and 400kv the secondary current is about 420 amps but for selection of bushing the capacity of selected bushing is 2000A why there is such big difference ?

2 Answers ABB,

How to control speed of DC motor with AC power?

7 Answers vguard,

what is the different between bus section and bus coupler

2 Answers

Does voltage and current can be seperated?

2 Answers

Fot testing new star-delta 132 kw motor in electrical worshop.we should check in star or delta connection as we do not have higher capacity cable in worshop?

4 Answers Adani,

MCB is used for high rating &MCB is used for lower rating.What is technical difference between ACB & MCB?

7 Answers

What kind of Neutral CT can be placed in 11/0.433KV transformer to be used and what are its specification?

0 Answers

Why DG set is not installed in Terrace ??

0 Answers

How to calculate the Meter constant for the given Meter (by using any formula)

4 Answers HCL, Viva,

What is the formula to calculate the size of Aluminium and copper cable?

0 Answers

What is the function of interposing current transformer?

0 Answers

What will be the excat cable specification in Sq MM...please find the details below.... Induction Motor HP:55 Amps:70(starting Amps),45(Running Amps). Volts:415

1 Answers

For more Electrical Engineering Interview Questions Click Here