Interested to Buy Any Domain ? << Click Here >> for more details...
heat can flow from a body at low temperature to a body at
higher temperature only when ........ is supplied from an
external source
A). Voltage B). Current C). work D). Mass
- 7 Answers
- 9287 Views
- BMRCL, I also Faced
- E-Mail Answers
Answer Posted / prasd
according to thermodynamic,the heat can flow from low
temperature to high temperature by external work. for
example air conditioner
| Is This Answer Correct ? | 22 Yes | 4 No |
Post New Answer View All Answers
a simple c++ program to calculate simple interst with its data members as private
What is method of calculating the fault current for a MDB, 50KW, 3PH, 415V, 50HZ?
why core is useful for a transformer ?and also in its operation ?
Why are the laminations insulated from each other?
How are load losses and no-load losses measured at site in a DG set?
how we can do the insulation on secondary of ct explain and so that tan delta will within limit
why the pf of semiconductor device is improved the electrical devices
I AM FROM ELECTRICAL ENGINEERING ? I AM ASPIRING FOR "BHEL".HOW I HAVE TO PREPARE .ON WHICH TOPICS TO BE CONCENTRATE MORE.PLEASE GIVE FULL DETAILS OF WRITTEN EXAM.
1.what is the difference between transformer differential and busbar differential.2)why we are using 2 slope for trafo diif and 1 slope for busbar diff.3)what is the purpose of metrosil and stabilizing resistor in high impedance relay circuit.4)how metrosil reduce the peak volage.5)what is the funtion of stabilizing resistor
Define ampere
How PSV sizing being done
Define availability (operational)?
i m electrical diploma holder i want to do plc $ Scada some body tell me which insitute is best for me near chandigarh
How do I calculate a WTI CT ofa 1250kVA 6600/400V transformer
what does a k rating in a transformer means?
