If the supply voltage is same (say 440V) whether a system
designed for 60 Hz frequency will work with 50 Hz frequency
or not , if so pl. give clarification.
Answer Posted / upendra
the life of the equipment will be reduced
| Is This Answer Correct ? | 8 Yes | 3 No |
Post New Answer View All Answers
Phase control and integral control are used for?
What is genrally the % Impedance of a Dg set? How can we calculate Earthing conductor size for a DG set?
I want to replace the 3 KW DC motor with AC motor so what should be the rating of AC motor? Details Of DC motor to be changed with AC are - Kw - 3, Vf - 310, If - 0.15, Va - 400, Ia - 13, RPM - 2400
How the setting of the vector surge relay shall be calculated when the relay is to be used for Grid islanding application?
IF HT CAPACITOR IN ON POSITION IS THERE ANY LOSSES I.S I SQURE OCCURS IN THE SYSTEM
What is essential to prove safe isolation of electrical circuit?
why the NGR (neutral grounding resistor) always OFF during DG off?
A parallel flow heat exchanger will perform better than a counter flow heat exchanger. State if the statement is true or false.
Why are short circuit ratings always 16kA,25kA,36kA and 50kA.Who has fixed these?
what are the stresses in circuit breakers ?
lamination figures
what is the function of statics switch in ups and tell me parts
With a phasor diagram show the effect of increasing the field current of a generator supplying a constant real power and connected to a grid system.
why they were using TRIAC instead relay in some controllers and what is the advantages.
WHAT IS VCB SAFETY