Alternating Voltage & Current|Average Value (Mean Value)|RMS|Questions|Phase And Phase Difference

Alternating Voltage & Current|Average Value(Mean Value)|RMS Value|Phase And Phase Difference

Average Value||Mean Value||RMS Value

Average Value||Mean Value||RMS Value

Alternating Current || Average and RMS Values

Introduction to Alternating Current | Average and RMS value of AC

Two alternating voltage generators produce emfs of the same amplitude (E_0) but with a phase difference of (pi)//3 . The resultant emf is

In the LCR circuit shown in figure unknown resistance and alternating voltage source are connected.When swith S is closed then there is a phase difference of pi/4 between current and applied voltage and voltage across resister is 100/sqrt2 V .When switch is open current and applied voltage are in same phase.Neglecting resistance of connecting wire answer the following questions : Peak voltage of applied voltage sources is:

Alternating Current|Average Value Of AC|Average Value Of AC For Half Cycle|RMS Value Of AC|HW Question

Alternating Current|Significance Of RMS Value Of AC|Question|Equation Of SHM|Addition Of Two SHM