Answer Posted / dinesh kumar
A bluish flame and hissing sound appeared on outer conductor
of a transmission line due to atmospheric moisture is
termed as corono
| Is This Answer Correct ? | 201 Yes | 55 No |
Post New Answer View All Answers
what kvrah y we need to take the readind of that
why tertiary winding is used in transformer with diagram?
how the speed of the gets motor regulated. does it draw the same current on the all speed level.
How delta connection in the primary of distribution transformer reduces harmonics?how delta connections reduces harmonics?Please answer me...Hope that question is correct.
how to calculate differential current when we testing differential relay..suppose we have 1000kw generator,630amp VCB,what value we should put /inject so that relay trip the VCB? PLLZ justify ur comment
how copper and aluminium wires or cables are choose for current rating? please provide copper and aluminium wire selection chart for different current rating ?
Which type of a.c motor is used in the fan (ceiling fan, exhaust fan, pedestal fan, bracket fan etc) which are find in the houses ?
why electronic instruments is more favorable than electrical?
What is the difference between grid and off- grid system??
Inductor and capacitor........power in one phase and ...... in it another phase.
How time response of the system is divided?
Define super node?
If we need4× 50mm sq cable but it's not available so we can pull 4×25mm sq 2cables
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING) I O (current operating)?
what is the voltages using in movie theaters??? why ??why not other??