1.In two wattmeter method if one wattmeter shows Negative
reading then wat is reason?
2.Wat is the reason for low voltage in houses?
3.Wat is meant by current and voltage? wat is difference
between the two?
Answer Posted / kd
1.power flow is in the reverse direction
2. Power factor is less than 0.5
Thanks !
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
what are the parameters plays a major role in Potential transformer Burden calculation??
how rectifier transformer work in electroststic precipetatore(esp?
what is the criterion for selecting vector group of Transformers ? i mean how to decide vector group of Generator transformer, substation trasformer and transformer at consumer end
What is the difference between Delta & Wye windings?
What is the unit of attenuation?
How to design pavement quality concrete by using C.R.C.P Method
State and define ohm’s law?
How to detect voltage vector shifting in interconnection protection.
What is PEC??Applications........
Give some differences between open loop and closed loop?
if a number of plc s are there then how many modbus to be used
What are the parts in a inverter?
I want to know the 'Test voltage' for Tandelta testing of 3.3 / 6.6 / 11 KV Motors. Please explain
why using transformer and thyristor switch in 3 phase apfc panel
WANTCONTACT NUMBER & EMAIL/ WEBSITE TO CONTACT THE SECRETARY,MADHYA PRADESH LICENSING BOARD(ELECTRICAL),K- BLOCK,3RD FLOOR,SATPOODA BHAWAN,BHOPAL