Interested to Buy Any Domain ? << Click Here >> for more details...
hw to find transformer is in normal position? whether its
in charged condition or not? except humming sound?
- 9 Answers
- 14563 Views
- ABB, I also Faced
- E-Mail Answers
Answer Posted / vikrant gokul labhane
1)by sensetion (vibration ) of transformer .
2)by sensing the temperature of transformer.
| Is This Answer Correct ? | 9 Yes | 0 No |
Post New Answer View All Answers
For refrigerators the motor current is raised beyond its rating on both conditions when the voltage of the system is more(say 270v) than the rated voltage(220v) as well as when the voltage of system is less(say 160v) than normal voltageof 220v, why explain?
how is calculated the quantity of weight in hot test xlpe?
what are the advantage and dis-advantage of 3 phase 4 wire energy meter?
A 400 V, 50 Hz, Δ connected synchronous generator has a field reactance of 0.1 Ω and armature resistance of 0.015 Ω. At full load, the machine supplies 1200 A at 0.8 pf lagging. Under full-load conditions, the friction and windage losses are 40 KW and the core losses are 30 KW. What is the machine’s overall efficiency? Ignore any field circuit losses.
why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?
what do u understand from filter factor of reactor?
How generating electric power export to grid from the generating station ?
is the value of inductance depends upon the evalue of thitha in doubly excited machine?
Explain what is clipper and clamper circuits?
How many VSC based HVDC are there in India and the world
how to decide the capacity of accl
Write the current equation in series RLC circuits.
why we not used 11kva as a direct our electrnics component.
what are the difference between AC lamp and DC lamp
Explain how you intend to work under pressure to meet up with deadline target?
