1. what is the power factor and whatis his losses
2. what is the working procedure of 51RNB AND 87 relay
- 3 Answers
- 5076 Views
- ABB, I also Faced
- E-Mail Answers
Answer Posted / vinod shnde
Mr. arun,cosangle=adj side/hypo
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Define the overload capacity of the motor?
how we can come to know that motor winding resistance which showing by DMM is right or wrong???is there any chart or something that we will compare & check???
I have a reading off 1.5ohms at my mem my main c/b is rated at 40/6 amps in a domestic house and i was told to change it to a b curve c/b is this ok
What is meant by turbo alternators?
What type of DC motor would you see for a lift?
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 ?
What is the pro & con of having 11kv & 33kv incoming, and what is the adv & disadv. of converting from 11kv to 33kv.
How will calculate losses in an multi core Aluminium LT cable of different sizes & upto what length we can use a LT Cable ?
In our factory so many iron pillors are exists for supporting the shed/Hangar. If do more no of earthings at one piller instead of doing more earth pits in many locations and running earth strip around the hanger, I can save the money. Please suggest this method is acceptable as per Is specifications though the Earth resitance of the farthest piller is with in the limits as per IS specifications.
What is the Load Capacity of Panther conductor (0.2) and dog conductor (0.2)
how to avoid Saturation in C.T?
what is the series parallel connection of capacitors? and how can we use these application in three phase motors for controlling torque?
can we use engine degreaser for electrical motors?
In diesel generator how AVR get voltage to excitation. And basic diagram DG EXCITATION CIRCUIT.
Difference between rating factor of cable and derating factor of cable?
