why the carbon brushes are broken in srim while the motor runningtime
No Answer is Posted For this Question
Be the First to Post Answer
some times voltage does not built in small generators why ?
Why we specify TNC switch with 1NO 1NC ,2NO 2NC ? how we get connection.?
You required 5A from the transformer but you get 8A. How do you minimize this?
What is the difference between resistance grounding system and resistance earthing system?
ht side line to earth voltage
Advantages of low voltage drive (control panel)
in the thermal power plant, why we use the condenser (for cooling the steam) when we have to heat the steam again. i mean why we are cooling the steam,
What is the difference between rated and maximum speed of 3phase induction motor.....? Can the motor speed exceeds the rated speed..?
True or false question. 1.The fuse provide phase and neutral 2.power loss in electrical circuit can take place in (resistance or inductance or capacitance). 3.two phase system each phase has separated by a phase difference of (90 or 180 or 270 or 45). 4.3 phase balanced star connected load neutral current shall be (line current or phase current or zero or unity)
wat is the criteria we use the diff. relay ?
defination of lines
a 11 kv line is grounded and a 110 kv line is grounded. which line have the greater current flow?