GETCO Exam Paper (30-11-2008) Arc chutes are used in _____ C.B.s oil air blast minimum oil vacuum oil air blast minimum oil vacuum ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The voltage regulation of a transformer at full load and 0.8 power factor lagging is 2.5%. The voltage regulation at full load, 0.8 power factor leading will be -2.5% 0.01 2.5% zero -2.5% 0.01 2.5% zero ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The effect of wind pressure is more predominant on supporting towers transmission lines insulator neutral wires supporting towers transmission lines insulator neutral wires ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) In a dry type transformer, accumulation of dust on the windings and core is likely to cause corrosion of core material short circuiting of secondary winding short circuiting of primary winding reduction in heat dissipation corrosion of core material short circuiting of secondary winding short circuiting of primary winding reduction in heat dissipation ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Isolaters used in transmission lines are capable of breaking load current charging current no current fault current load current charging current no current fault current ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) An air blast C.B. is usually employed for _____ duty intermittent instantaneous short repeated intermittent instantaneous short repeated ANSWER DOWNLOAD EXAMIANS APP
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