## Power Measurement in Single Phase Circuit by Wattmeter

Power Measurement in Single Phase Circuit by Wattmeter: Wattmeters are generally used to measure power in the circuits. A wattmeter principally consists of two coils, one coil is called the…

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## ABCD Parameters of Two Port Network

ABCD Parameters of Two Port Network or Transmission Parameters or Chain Parameters: ABCD Parameters of Two Port Network are known as transmission parameters. These are generally used in the analysis…

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## h Parameters of Two Port Network

h Parameters of Two Port Network: h Parameters of Two Port Network are also called hybrid parameters. These parameters are very useful in constructing models for transistors. The transistor parameters…

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## y Parameters of Two Port Network

y Parameters of Two Port Network: y Parameters of Two Port Network are also called admittance parameters. These are obtained by expressing currents at two ports in terms of voltages…

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## z Parameters of Two Port Network

z Parameters of Two Port Network: z Parameters of Two Port Network are also called impedance parameters. These are obtained by expressing voltages at two ports in terms of currents…

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## Two Port Network Parameters

Two Port Network Parameters: Consider a Two Port Network Parameters as shown in the Fig. 6.2. In all there are four variables; two voltages and two currents. In general, any…

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## Transistor Models and Parameters

Transistor Models and Parameters: T-Equivalent Circuit - Because a transistor consists of two pn-junctions with a common centre block, it should be possible to use two pn-junction ac equivalent circuits…

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## Motor Design Parameters

Motor Design Parameters: Different parts of a load may be coupled through different mechanisms, such as gears, V-belts and crankshaft. These parts may have different speeds and different types of…