Electric Generator
Electric Generator: Overview
This topic covers concepts such as, Conversion of Mechanical Energy to Electrical Energy, Thermal Power Plant, Applications of Windmill and Wind Energy etc.
Important Questions on Electric Generator
In axial flow fans and turbines, fluid enters and leaves as follows:
Medium specific speed of turbine implies it is:
Francis turbine is best suited for:
According to fan laws, at constant speed and capacity, the pressure and power:
According to fan laws, for fans having constant wheel diameter, the air or gas capacity varies:
One million cubic meters of water is stored in a reservoir feeding a water turbine. The density of water is kg/m³. If the centre of mass of water is meters above the turbine and losses are negligible, the energy produced by that volume of water is _____.
Guide to angle as per the aerofoil theory of Kaplan turbine blade design is defined as the angle between:
High specific speed of turbine implies it is:
The flow rate in the gear pump:
Puck up the wrong statement about the centrifugal pump:
According to fan laws, for the fans having constant wheel diameters, the power demand varies:
Pumped storage plant is a _____.
In reaction turbine, draft tube is used:
A hydraulic accumulator is used for:
The specific speed of the turbine is defined as the speed of a unit:
A hydroelectric generating station is supplied from a reservoir of capacity 5 × 10-6 cubic meters at ahead of 200 meters. Find the total energy available in KWh if the overall efficiency is 75%?
Maximum impulse will be developed in hydraulic ram when:
A turbine pump is basically a centrifugal pump equipped additionally with:
Which of the following dam is on the river Chambal?
Name some radiations that are obtained from solar energy.
