Interested to Buy Any Domain ? << Click Here >> for more details...
why contactors are used ...? is contactors and relays are
same ...?
- 5 Answers
- 11893 Views
- I also Faced
- E-Mail Answers
Answer Posted / sudarshan patwal
Relay current rating is max. 5A But Condactor current
rating is more than 5A.
Relay has one comman, 1NO & 1NC (Means comman is same for
NO & NC) which Condactor has seperate comman+NO & comman+NC.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
I am going to appear for the RRB Chennai junior Engineer online exam. Please send me the previous exams question papers (also solved) to my mail id: rrkhandhar@yahoo.com
What is the maximum number of swithes that can be connected in series up to down stream point in an LV Distribution system?
how to measure the transformer resistance values(dyn11)?and howmuch the minimum value?
If one lamp connects between two phases it will glow or not?
Explain using drawings what is reverse PID action w.r.t PID controllers.
how to calculate maximum current
how to test the turn ratio of 3 phase transformer using volt meter shoe the curcit diagram.
11 kV line deraction check by an Engineer.
What is the difference between vector surge relay (78) and Pole slip relay (98G)
at what base you will tell the direction of rotation of dc motors and generators?
If Neutral Grounding Resistor (GR) failed/shorted. Is it repairable.
if main CT is of ratio 50/5, and meter CT is -/5 what will be overall multiplying factor of meter.PT is 11000/110 .
What is routh hurwitz stability criterion?
Block diagram of Power line communication?
working principle of oil startar
