3.14 part 1

What is meant by phase angle

• The phase angle is a measure of the voltage relationship between two waveforms,

• The phase angle is a measure of the time relationship between two waveforms,

• The phase angle is a measure of the amplitude relationship between two waveforms,

How phase angle is expressed

• Degrees or radians.

• Time constant

• Both

Shift in time between these two waveforms is expressed by

• Phase shift

• Phase Angle

• Phase Number

V(t)=I(t) is characteristics of

• Inductive Circuit

• Resistive Circuit

• Capacitive Circuit

V(t)=I(t−ϕ) is Characteristics of

• Resistive Circuit

• Capacitive Circuit

• Inductive Circuit

Write phase angle relation ship in Resistive capacitive and inductive circuits

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Write Formulae for Impedance in a parallel circuit

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What is the impedance in series and parallel resonance

• High and Low

• Low and high

• High and High

In impedance triangle apparent power is given on

• Perpendicular

• Base

• Hypotenuses

Resistance and reactance are always

• perpendicular

• parallel

• intersecting