Now I inject 1kv DC supply r&y=???
R&Y=??
Y&B=??
B&R=????
RYB&N=???
RYBN&E=?????
Minimum value====???????

Answer Posted / sathish

10Meca ohms

Is This Answer Correct ?    0 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are the properties of a resistor?

639


ACCORDING TO IEC WHAT SHOULD BE THE MINIMUM HEIGHT OF G.I. STRUCTURE OF CT, PT, ISOLATOR, LA?

1621


he compression ratio for a petrol engine generally lies between

711


which type of effect of turbine and generator reverse power protection ?

3766


How to design the NGR Resistance

1622






what is transformor oil gread

1976


DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.

1444


how can i use REF and diffrencial relay both in 1 CT core for transformer protection?

1381


On a 3 winding transformer YNynd11, how do you apply REF protection to the Delta tertiary winding that is supplying auxiliaries to a substation?

3614


What does the term supermesh means?

673


I have finish diploma electronics and five years experience in electrical field in ht service how can i get c licensce or other electrical certificate

1173


If we use 250A MCCB as a incomer in Control panel for a fault level of 50kA for one second ,assuming temperature rise from 85 Deg. to 100 Deg , Then what will be the Aluminium Bus-bar size for 250A MCCB? Explain in detail.

1844


difference between power surge and switching transient

1536


why we take movement of rotor always in counter-clockwise direction in 3-phase induction motors?

1521


How wire size can define in electrical wiring? What is the ratio?

1806