AC Through Resistance and Capacitance
AC Through Resistance and Capacitance The circuit for AC Through Resistance and Capacitance is shown in Figure (A) . Here VR = IR = drop across R in phase with …
AC Through Resistance and Capacitance Read MoreTag: Fundamental electrical
Active and Reactive Components of Circuit Current
Active and Reactive Components of Circuit Current In this article we will discuss about the Active and Reactive Components of Circuit Current. Active component is that which is in phase …
Active and Reactive Components of Circuit Current Read More
AC Through Resistance and Inductance
AC Through Resistance and Inductance A pure resistance R and a pure inductive coil of inductance L are shown connected in series in Figure (A) showing AC Through Resistance and …
AC Through Resistance and Inductance Read More
AC Through Pure Capacitance Alone
AC Through Pure Capacitance Alone When an alternating voltage is applied to the plates of a capacitor (AC Through Pure Capacitance Alone), the capacitor is charged first in one direction …
AC Through Pure Capacitance Alone Read More
AC Through Pure Inductance Alone
AC Through Pure Inductance Alone Whenever an alternating voltage is applied to a purely inductive coil (AC Through Pure Inductance Alone), a back e.m.f. is produced due to the self-inductance …
AC Through Pure Inductance Alone Read More
AC Through Pure Ohmic Resistance Alone
AC Through Pure Ohmic Resistance Alone The circuit is shown in Figure (A) is explaining AC Through Pure Ohmic Resistance Alone. Let the applied voltage be given by the equation. v …
AC Through Pure Ohmic Resistance Alone Read More
Representation of Alternating Quantities
Representation of Alternating Quantities Representation of Alternating Quantities It has already been pointed out that an attempt is made to obtain alternating voltages and currents having sine waveform (Representation of …
Representation of Alternating Quantities Read More
RMS Value of a Complex Wave
RMS Value of a Complex Wave In the case of RMS Value of a Complex Wave also, either the mid-ordinate method (when equation of the wave is not known) or …
RMS Value of a Complex Wave Read More
Phase and Phase Difference
Phase and Phase Difference Phase and Phase Difference : By phase of an alternating current is meant the fraction of the time period of that alternating current which has elapsed …
Phase and Phase Difference Read More
What Is Frequency
What Is Frequency What is Frequency – The number of cycles/second is called the frequency of the alternating quantity. Its unit is hertz (Hz). In the simple 2-pole alternator one cycle …
What Is Frequency Read More