Power Systems For large plants of capacity for more than 15 MW, what type of cooling is used Hydrogen. Water. Liquid. Air. Hydrogen. Water. Liquid. Air. ANSWER DOWNLOAD EXAMIANS APP
Power Systems With reference to hydrometer station, the graphical representation of the discharge as function of time is known as Load duration curve. Hydro-graph. Hectograph. Monograph. Load duration curve. Hydro-graph. Hectograph. Monograph. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following contributes to the Rankine cycle efficiency improvement in a thermal power plant Use of steam for heating of boiler feed water. Reheat of steam an intermediate stages. All of these Use of high pressure. Use of steam for heating of boiler feed water. Reheat of steam an intermediate stages. All of these Use of high pressure. ANSWER DOWNLOAD EXAMIANS APP
Power Systems In nuclear chain fission reaction each neutron causing fission produces one new neutron. no new neutron. at least one new neutron. less than one new neutron. one new neutron. no new neutron. at least one new neutron. less than one new neutron. ANSWER DOWNLOAD EXAMIANS APP
Power Systems To prevent maloperation of deferentially connected relay while energizing a transformer, the relay restraining coil is biased with 7th harmonic current. 3rd harmonic current. 2nd harmonic current. 5th harmonic current. 7th harmonic current. 3rd harmonic current. 2nd harmonic current. 5th harmonic current. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following decides the insulation level of 400 kV, EHV line? lighting voltage switching over voltage skin effect radio interference lighting voltage switching over voltage skin effect radio interference ANSWER DOWNLOAD EXAMIANS APP
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