In how we connect watt meter for open & short circuit test
of a single phase transformer.
Answers were Sorted based on User's Feedback
Answer / k.prakashchandra
For SC test ,the higher voltage side as sc is done on lower
voltage side usually. You can take as primary side for both
the tests
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / k.prakashchandra
connect it in the higher voltage side for SC test and in the
primary for OC test.
| Is This Answer Correct ? | 3 Yes | 2 No |
An engineer measures the direct current resistance of a transformer using ohm meter. When he/she takes out one of the leads of the meter, spark comes.. Why ?? This effect is known as...
xpression 'document.FrmQF.myemail' [
How to do the meggering for a cable.
what is the gas pressure at normal & operating conditions of sf6 cb??
What is a commutator?
is it possible to turn on the single phase star delta on delay timer using 24 v dc ?
why electrical power has benn needed for speed controller of woodward governor control for biomas power plant
What is stepper motor. What is its uses?
Is it reuired to use house service barcket for 31/2 core 300 Sq.mm cable,if the distance between pole & shop is around 2 mtrs only or can I hang the cable with GI support in air? upto what size of cable GI serrvice btacket is necessary?
plese send me the oces/dgfs sylabus and previous year question pattern of electrical engg.?
testing of Vector Group – YNaoD II
what is the difference between arc and spark
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)