Why high voltage lines (overhead ) are called high tension
lines?
Answer Posted / david
Tension is voltage in french
| Is This Answer Correct ? | 15 Yes | 10 No |
Post New Answer View All Answers
Is a d.c.compound motor is use as a booster? how?
what is the difference between 2 way and 4 pole selector switch???
how does high earth to neutral voltage affects electronic circuit?
. How to calculate the Short Circuit Impedance in Transformer? How to calculate the Short Circuit Impedance in Transformer?
I want formula to calculate current loss with distance in km.I searched many sites but didn't right answer.Plz reply me
how indusrial diesel generator work
how ups works ? various parts of ups and working principle
Do any one know exacatly when the results for NHPC held on 8th march 09 for engineering trainees will be released ?. if so please post it, i'm eager to know it.
how do you test tachos and servos
HOW CAN YOU CALCULATE PRACTICAL EFFICIENCY OF A ASYNCHRONOUS INDUCTIONMOTOR OF 7.5KW,& MOTOR IS RUNNING WITH AVOLTAGE OF 410 VOLTS,& TAKING CURENT OF 13 AMPS
How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).
Can RCD's used to protect the VVVF drive if not why.
how the testing of protection CT Testing done through Primary injection kit please describe in detail procedure...
why would the rotor rotate at sub synchronous speed against the direction of rotating flux when d rotor of 3 phase IM is connected to 3 phase balanced supply and the stator windings are shortcircuited ??
Please define ohm’s law for a.c (alternating current)?