Interested to Buy Any Domain ? << Click Here >> for more details...
Dear Sir / Madam,
Actually we requied 64 A MCB,
But i have 32 A MCB = 2 No's
this two i have to make series connection and we usw any
place?
isit possible or not......
- 4 Answers
- 7622 Views
- Hindustan Unilever Limited, I also Faced
- E-Mail Answers
Answer Posted / sagar
NO.
Because
MCB is used for over current protection.
you require 64A MCB for protection.
now if you will use 2 MCB of 32 A , then both the MCB will give protection for 32 A and will trip at 32 A.
so , you can't use the 32 A MCB in place of 64A MCB
| Is This Answer Correct ? | 21 Yes | 1 No |
Post New Answer View All Answers
How do i right a ladder diagram that has 1 actuator that performs a full stroke followed by a half stroke
WHAT HAPPENED DC SERIES MOTOR FIELD WINDING OPEN. CAN POSSIBLE.
sir i ve applied for hindustan petroleum and power grid india ltd..and the exams on feb 22.can you pls send model papers and tell how to prepare for those.i need to get into any of these for sure.....
which VFD is better ( LT or HT)
What is the Minimum winding resistance of motors ( small & big)? referance range
what is current check gurd relay?
hi friends this is a newcomer in your community of enthusiastic peoples. i am preparing for SSC (CPWD JUNIOE ENGG EXAM FOR ELECTRICAL) pls guide me on the same how to crack it? PLS LET ME KNOW IS ANYONE THERE WHO PASED IT? CAN I GET THE QUESTION PAPERS OF PREVIOUS EXAMINATIONS?
all interview questions with answers of ntpc (2000-2009
I am designing new project sub station with 220 kV / 11 kV, 40 MVA capacity. This project have many recifier sets, which can generate 3rd harmonics. Now I have to select vector group of This transformer. To minimise 3rd harmonics, what care should I take in selection of Transformer Vecrtor group? If it is Y-Y with open Delta tertiary then what should be the rating & voltage of Tertiary Winding?
Any one can explaination about calibration with rotating sub standards?
Draw torque - speed curve and load curve of induction motor? mark operating point ?
What was your role in the silicon evaluation/product ramp? What tools did you use?
why and how voltage sharing in transformer, during magnetic balance test ?
please give me all the Alarm .Trip ,Safety Relays & Conditions of UPS Systems mail me on ashokbabunhce@gmail.com
What is the unit of magnetic flux density?
