GETCO Exam Paper (30-11-2008) A CB under normal conditions, should be inspected once in 5 years 3 or 6 months a month a week 5 years 3 or 6 months a month a week ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Minimum oil C.B. use oil for arc quenching insulation cooling lubrication arc quenching insulation cooling lubrication ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) If the +Ve, -Ve & zero sequence reactances of an elements of a power system are 0.3, 0.3 & 0.8 p.u. respectively, the element would be static load transmission line synchronous motor synchronous generator static load transmission line synchronous motor synchronous generator ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Arcing voltage will be the least in case of silver carbon tungsten copper silver carbon tungsten copper ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) If a combination of HRC fuse and a C.B. is employed, the C.B. operates for under all abnormal currents low over load currents short circuit currents this combination is never employed in practice under all abnormal currents low over load currents short circuit currents this combination is never employed in practice ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) With the increase in mechanical force applied, the contact resistance is unpredictable decreases remains unaltered increases is unpredictable decreases remains unaltered increases ANSWER DOWNLOAD EXAMIANS APP
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