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ac moter will not run because AC moter need to run flux
& in DC FLUX Not genratetd
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difference between servo motor and synchronous motor
if an insulated power and control cables of a running gas diesel gensets laid direct in an open trench i.e, trench bed is not rcc of a power house in which rain water, spillage water alwas exists and all power control cables remains submerged even when gas gensets of 480 kw each runningin on load. These power &control cables runs from power house to switchgear room through these trenches in which water remains most of the time. pl explain its merit & de-merit
in HT service 3ph 4 wire service Y-phase voltage shows zero . whether it is meter fault? or what be the reason ? if y-ph voltage zero ,can current is recorded? reasons for failure?
What can you contribute to the progress of our Company as an employee if you are selected?
WHY CBCT USE ONLY IN Y PHASE NOT OTHER PHASES
why capacitive load is not used in routine life????any reason is there ??????
how to find motors H.P. whout any rating? (only give you a motor and multimeter)
Can any answer me ,What will be the range of C.T coil for L&T energy meter EM301 used for 180 kva DG set
whatis the commertial spec. of distribution boards ?
In EHV transmission line a neutral grounding reactor is often placed at neutral point of shunt reactors. What is the recommended protection for this neutral grounding reactor? Should I use a fast closing switch to bypass neutral grounding reactor when this protection operates?
Leakage current,un balance current which relay using for high voltage transmission?
What is the effect on in Zone and out zone fault if Phase side CT is Vk/2<30 mA and Neutral side is CT is Vk/4<30 mA for Transformer REF protection
Why do not we prefer non conventional sources of energy to conventional sources?
what is meant by motor startup supervision & motor load jam protection ?
What is the difference between electronic regulator and ordinary rheostat regulator for fans?
