Interview Questions Answers in Electrical Engineering

sridhar.v

{ City } bangalore
< Country > india
* Profession * maintenance supervisor
User No # 28260

Total Questions Posted # 1
Total Answers Posted # 4

Total Answers Posted for My Questions # 4
Total Views for My Questions # 7016

Users Marked my Answers as Correct # 58
Users Marked my Answers as Wrong # 44

Questions / { sridhar.v }

Questions Answers Category Views Company eMail

How many Cylinders are there in Diesel Generator?

4 Electrical Engineering 7016

Answers / { sridhar.v }

Question { MacAir, 35988 }

what is the differance of acb and mcb and mccb

Answer

ACB- Rating upto 6300Amps
MCCB-Rating upto 1600Amps (One Year Back Release this
Model )
MCB- Rating upto 32Amps

Is This Answer Correct ?

2 Yes

20 No

Question { 24275 }

Which motor is suitable for mixer grinders.

Answer

Universal Motor RPM is 18000

Is This Answer Correct ?

10 Yes

2 No

Question { Exide, 50178 }

how to calculate AH of a battery?

Answer

Formula is
n-1/2*15
n = no of Plates ( Plates details indicated in the Battery )

Example
We have 27R 12V Lead Acid Battery
27-1=26 26/2=13 13*15=195AH
Answer is 195AH

Is This Answer Correct ?

26 Yes

10 No

Question { Exide, 50178 }

how to calculate AH of a battery?

Answer

Formula is
p-1/2*15
p = no of Plates ( Plates details indicated in the Battery )

Example
We have 27R 12V Lead Acid Battery
27-1=26 26/2=13 13*15=195AH
Answer is 195AH

Is This Answer Correct ?

20 Yes

12 No