Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / viren
to change the fr. for an application first we have to convert incoming supply into dc by using rectifier & again convert it into ac with the help of inverter and fr of this ac supply can be change by changing firing angle of scrs .
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
what is the reason the main breaker is trip during the motor is running? (some time the breaker is not trip)
2- What are the percentages between excitation currents in phase (R, S and T) in ∆ and Ỵ connections in excitation Current test in transformers?
can some one clearly explain why -48 volt DC use in telecom site????
can anyone give an idea about dia calculation in cold rolling mill
What current flows in the transformer primary when its secondary is open?
What are factors to be considered while we selecting the Core Balance Current Transformer for Earth fault protection
Why efficiency of generator is higher than motor at a particular load?
how to control the speed to switched reluctance motor
what is the minimum winding resistance of 30hp compressor, to run or to switch on
how to protect motor in dol starter having capacity of 30 hp.40 hp?
(1)WHAT HAPPENS WHEN SUDDENLY LOAD GIVEN TO THE INDUCTION MOTOR ? (2)CAN WE MAKE WOOD AS MAGNET ? (3)WHAT IS THE VALUE OF MAGNETIC FLUX DENSITY IN TRANSFORMER ? (4)WHY WE ARE USING ELECTROMAGNETI NOT ELECTROSTATIC IN MACHINE ?
why 15 kw motor winding resistance is low then 5 kw motor winding resistance?
HOW TO SET THE EARTH FAULT SETTINGS IN ACB????????????
Define bibo stability.
What is Icu and Ics and what is difference b/w them. please tell me how to calculate a size of a copper bar for a system or a breaker... reply on... king.arish@gmail.com would be waiting for a logical answer.
