In Round type three phase transformer why the LV side is
inner part and HV outer part in the design of transformer?
why they cant be opposite?
Answer Posted / ln sahu
LV Winding is always wound in nearest to the core,if suppose
HV Winding is wound inner side and LV Winding is outer side it will be result that more insulation is required .it means
it increases extra cost of insulation,volume of tank & overall
weight of transformer & also initial cost of transformer.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
How can we calculate the efficiency of a Running (On-Load) Motor ? What parameters are required and what is the method ?
Do closed loops systems require manual input?
how to select automotive wire by mathematical equation with given current, vlotage and resistance
Why the magneti fields are not passes from southpole to north pole
How can eliminate noise problem inside temperature controller temp. variation due to contactor chattering problem.
If you have an earth with pilecap then your resistance is really low. why and how?
Describe the test procedure to determine the vector group
BRIEFLY EXPLAIN THE STORAGE CLASSES AND THEIR TYPES IN C
in the directional overcurrent and earthfault protection,normally we are setting the angle 45 deg lead for phase fault overcurrent and -45 deg lead for earthfault fro forward direction.but both the fault are operating on the same angle region only.why?how the relay will response?
In synchronization circuit what is the function of Interposing voltage transformer(IVT)and Reverse voltage transformer(RVT)
if field breaker of generator is closed prior to its rated speed on a power generating unit. what will be the effect on generator, unit transformer and starting transformer.
define the active power?
State and define ohm’s law?
PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.
how to calculate micom relay earth falt time and current sertting