Which of the following equipment has power factor closer to unity
A.GLS lamp
B.Fluorescent lamp
C.Induction motor
D.Single phase capacitor motor
E.Carbon arc lamp
Category: Energy Conversion Mcqs
The calorific value of which of the following files is expected to be nearly equal?
A.Coal gas and lignite coal
B.Natural gas and coal gas
C.Anthracite coal and lignite
D.Petrol and diesel oil
E.None of the above
In a medium transmission line the effect of
A.resistance is negligible
B.capacitance is negligible
C.inductance is negligible
D.resistance and inductance is negligible but effect of capacitance is taken into account
E.resistance, capacitance and inductance is taken into account
Highly skilled manpower is needed for the maintendance of which of the following power plants?
A.Diesel engine power plant
B.Gas turbine power plant
C.Hydro-electric power plant
D.Nuclear power plant
E.Steam power plant
Diesel locomotives in India are manufactured at
A.Bangalore
B.Parambur
C.Chitranjan
D.Varanasi
E.Ajmer
For low head and high discharge the hydraulic turbine preferred is
A.Kaplan turbine
B.Pelton wheel
C.Francis turbine
D.Jonval turbine
E.Fourneyron turbine
Which of the following domestic utility item consumes maximum power?
A.Exhaust fan
B.Refrigerator
C.Cooking range
D.Mixer grinder
E.Ceiling fan
The calorific value of natural gas is expected to be around
A.500 kcal/m3
B.1500 kcal/m3
C.2500 kcal/m3
D.2000 kcal/m3
E.25000 kcal/m3
All of the following plants are suitable for peak load EXCEPT:
A.Gas turbine plant
B.Pumped storage plant
C.Diesel engine plant
D.Nuclear power plant
Which of the following place is not associated with nuclear power plants?
A.Narora
B.Kamalappakam
C.Bangalore
D.Tarapur
E.Kora
