The rate at which electricity is supplied to a consumer is known as tariff.
In gas turbine power plant (GTPP) the fuel (Gas & Oil) is combusted in a combustion chamber in combination with the compressed air.
In these plants the chemical energy of fuel(petrol) is converted into mechanical energy with combustion in the cylinder of a diesel engine which convert the mechanical energy of engine into electri
In hydro electric power plant the water under pressured is directed to the hydraulic turbine.
Basically nuclear power plant is a thermal power station but a nuclear power station the heat required for converting water into steam is obtained by fission and not from combustion of fuel.
Operating Principle of thermal power plant
In thermal power station fuel is burn in boiler furnace and the heat in the fuel is used in boiler to convert water into steam at the required p
To build a controlled rectifier or a phase controlled rectifier, the diodes in the rectifier circuits are replaced by SCRs.
The mobile radio channel places fundamental limitations on the performance of wireless communication systems.
The wireless transmission path may be of two types:
This circuit can be primarily used for charging 12V Ni-Cd battery packs. Any way 6V and 9V battery packs can be also charged by using this circuit a little compromise on power efficiency.
A power diode must be protected against over-voltage, over-current and transients.
An ideal switch is shown in Figure 1. The power loss generated in the switch is the product of the current through the switch and the voltage across the switch.