A. dependent upon the energy consumed

C. both A and B

D. neither A nor B

A. 0.5 lagging

C. 0.5 leading

D. 0.95 leading

A. average load

B. kWh generated

C. peak load

A. High maintenance cost

C. Continuous losses in motor

D. Noise

A. 60 years

C. 15 years

D. 30 years

A. 30 to 40%

C. 60 to 70%

D. 50 to 60%

A. Indirect stroke on conductor

B. Direct stroke on tower top

C. Direct stroke on ground wire

A. straight line depreciation

B. none of the above

C. reducing balances depreciation

B. cold reserve

C. hot reserve

D. firm power

B. none of the above

C. peak load plants

D. either A. or (b)

A. either A. or (b)

B. at the sending end

C. none of the above

B. gas turbine

C. diesel engine

D. steam turbine

A. two part tariff

B. flat rate tariff

C. any of the above

A. economic parameters

B. load survey method

C. statistical methods

D. mathematical method

B. Power factor improvement at the , generators

C. Penalising high load consumers by increasing the charges for electricity

D. Efficient plant operation

A. neither A. nor B.

B. less number of consumers

C. either A. or B.

A. fluorescent tubes

B. induction motors

D. arc lamps

A. It should produce high voltage

B. It should be small in size

D. It should run at high speed

A. Steam turbine

B. Condenser

C. Water treatment plant

A. Photovoltaic cell

B. Photoelectric cell

C. Solar cell

B. sizes of the generating units

C. total installed capacity of the plant

D. operating schedule of generating units

A. Diesel engine power plants

C. Nuclear power plant

D. Hydro-electric power plants

A. 120 kW

B. 80 kW

D. 40 kV

A. average demand

B. diversified demand

C. none of the above

A. either of the above

B. none of the above

C. average power used during the period

A. casual run plant

B. peak load plant

C. base load plant

A. CO2 fire extinguisher

B. Foam type fire extinguisher

D. Water

A. 20 percent load

C. no load

D. rated r.p.m.

B. None of the above

C. Nuclear power plant

D. Steam turbine plant

A. forced air cooled

B. water cooled

C. natural air cooled

A. To provide requisite starting torque to generator

B. None of the above

D. To provide requisite starting torque to main exciter

A. fixed charges

C. both A. and (b)

D. either A. or (b)

A. Static capacitors

B. Phase advancers

C. Synchronous compensators

B. none of the above

C. hydraulic turbines

D. nuclear power plants

E. steam accumulators

B. Induction motor

C. Under excited synchronous motor

D. D.C. generator

B. hydroelectric plant

C. diesel plant

D. none of these

A. alternator

C. generator

D. induction motor

A. diversity factor will be unity

C. load factor will be nearly 60%

D. load factor will be unity

B. Nuclear power plant

C. Base load plant

D. Hydro electric plant

B. diesel power plants

C. hydro-electric power plants

D. nuclear power plants

A. Mixer grinder

C. Electric clock

D. Ceiling fan

A. Fuel cost

B. Maintenance cost

D. Salaries of operating staff

A. spinning reserve plant

B. peak load plant

C. stand-by plant

D. any of the above

A. kWh

B. none of the above

C. kW

A. average demand

B. maximum demand

D. none of the above

B. Hydro-electric power plant

C. Thermal power plant

D. Nuclear power plant

A. Horn gaps

B. Rod gaps

D. Surge absorbers

B. None

C. steam power stations

D. diesel generating plants

B. diesel engine

C. gas turbine

D. steam turbine

E. hydraulic turbine

B. fuel cell

C. all of the above

D. batteries