Interested to Buy Any Domain ? << Click Here >> for more details...
why CT output is always raetd 5.regardsof primery curre.
- 3 Answers
- 7061 Views
- ABB, BARC, I also Faced
- E-Mail Answers
Answer Posted / balu
There are two CT output current. 5A or 1A. These are
standard outputs.There many measuring and protective
instruments will be connected to this secondary. So these
instruments designed for the output of this current. Based
on the customer primary current, the multiple factor can be
programmed to measure primary current. So, it reduces
customization .
| Is This Answer Correct ? | 18 Yes | 1 No |
Post New Answer View All Answers
why transformer ratings in kva? & DG ratings in kva? & Motor ratings in kw/HP?
why cable i burning without tripping. how can protect led street lights
How to calculate the efficiency of Turbo Generator(Alternator) in general....?
How to measure current and voltage in an ELV circuit
why do we need to use 3c+3e cable, normally i select only 3c+e cable and i think it is enough. pls explain the usefull of 3e cable ( in this project the earthing system is well done)
An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The rotor reactance at stand still is A 2 ohm B 1.25 ohm C 3.15 ohm D 2.25 ohm
From past few months I am getting lagging pf even though sufficient capacitors used in circuit. Where is the problem pls answer
what shall be no load voltage of 132/33 kV transformer ? is it 33 kv of 34.5 kV
how to calculate the surge level of surge suppressors related to the SF6 cicuit breakers?
what is the problem when i want to close a circuit breaker by local position it closes well.but when i close it in remote position it trips
List the advantages of star-delta starter with induction motor?
what is control supply rating of a machine
electrical
How do you calculate the actual power consumption of an inductive load appliance. Say, a deep freezer of 200watts
Where servomechanism is used?
