What is the acceptable earth resistance for Commissioning
the Transformer?
Answer Posted / madhusudhana
It should be less than 0.5 ohm.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
WHY THREE PHESE SYSTEM VOLTAGE APPLIED IN 440 VOLT
Define newton's law of viscosity.
substation+ plc system
The power factor of the fixed load is 0.8, now the p.f is varying from 0.8 to 0.5.
why you don not show protection and type of isolation in key single line diagram?
where the lexical paramater will use in fron end?
What is the drawback of static coefficients?
what is the difference between unarmoured & Flexible cable? How to identified?
This is urgent!! What is a Thyristor-based 3-ways selector switch with Zero crossing control? how does it operate and where is it mostly found in a system?
What is meant by cold loop test in instrument
can i connect REF and Differencial relay in 1 CT core for transformer protection?
What is measurement?
What is lc oscillator?
In three pin plug 6 amp. 220V ac rating. Why earth pin diameter is higher than other two pin? What its purpose ?
Why field rheostat is kept in minimum position?