if voltage is not builed up in small generator what will be
the reason?
Answer Posted / nimish
there are so many reasons there may not be a residual
magnetism in d.c. generator then if critical resistance is
more than field resistance
| Is This Answer Correct ? | 9 Yes | 1 No |
Post New Answer View All Answers
From what on-site components does the HT panel monitoring the bus-bars in a 11kV system take inputs?
Trafo ratio is 11kV/6.6kv,Vector group is YND11. What will be the effect if secondary is used for earthed system.
If Polarization index of motor 8.75 at 500volts of medium voltage 4.16 KV motor what this mean winding good or bad pl answer if any reffrence book give me the link
mostly the questions were from machines... d.c. machines, transformer, synchronous and induction all theory paper........ few from power system... but the level of paper was easy.....
what are all types of cross section in AC cables?
What are the advantages of thermal power plant?
Installation resistance for whole installation of 16 kva & 25 KVA DTRA a) Between each conductor b) between conductor to earth c) installation resistance for each apparatus, each conductor to earth d) earth resistance for the system of earthing
How much minimum insulation required between 11kv/3.3kv transformer windings?
While HT line put on to activate ACB in low tention panel VCB tripping instantly.why it happens
HOW WE CAN REDUCE THE CIRCUIT COMPLEX OF STAR-DELTA STARTER .BECAUSE NOW WE USING ONE TIMER RELAY & THREE CONTACTOR FOR MAIN,STAR & DELTA ?IF ANY IDEAS PLZ POST.THANK U
what is method for testing CT
how to calculte capacitor range for single phase induction motors??pls tel
in our all power plant have connected in grid and grid voltage and plant voltage is same, but as per as electrical concept the power will transmit from high potential to low potential but here altough same,then how power transmit from power plant to grid.
how u measure/calculate renge of capacitor,capacitor has no any rating tag.what is the theory of measure of capacitons.
What is the general power factor & min. power rating of TV,LCD type TV, CRt type TV, Scanner, printer?