Load Curve | Load Duration Curve | Daily Load Curve
[vc_row][vc_column][vc_column_text]Load Curve A graphical plot showing the variation in demand for energy of the consumers on a source of supply with respect to time is known as the load curve.…
Insulation Coordination in Power System
[vc_row][vc_column][vc_column_text]Insulation Coordination in Power System was introduced to arrange the electrical insulation levels of different components in the electrical power system including transmission network, in such a manner, that the…
Uninterruptible Power Supply | UPS
By definition we can say that Uninterruptible Power Supply (UPS) is electrical equipment which can be used as immediate power source to the connected load when there is any failure…
UJT (Unijunction Transistor)
What is UJT? A Unijunction transistor is a three terminal semiconductor device having only one p-n junction like diode but has three terminals. This device has a unique characteristics that…
Swinburne’s Test
For a d.c shunt motor, change of speed from no load to full load is quite small. Therefore, mechanical loss can be assumed to remain same from no load to…
Class A Biasing
An Amplifier’s Common Connection Transistors in amplifiers commonly use one of three basic modes of connection. A transistor has three connections (collector, base and emitter), whilst the input and output…
Overvoltage Protection
There are always a chance of suffering an electrical power system from abnormal over voltages. These abnormal over voltages may be caused due to various reason such as, sudden interruption…
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