Category: Ncert 12th Physics Chapter-7

Wattless CurrentWattless Current

Chapter-7|Alternating Current |NCERT 12th Physics: Wattless Current: The current which consumes no power for its maintenance in the circuit is ...

TransformerTransformer

Chapter-7|Alternating Current |NCERT 12th Physics: Transformer: It is a device which is used to increase or decrease the alternating voltage. ...

Energy Stored in an InductorEnergy Stored in an Inductor

Chapter-7|Alternating Current |NCERT 12th Physics: Energy Stored in an Inductor: When in inductor(L), current(I) is applied, the magnetic flux will ...

L-C OscillationsL-C Oscillations

Chapter-7|Alternating Current |NCERT 12th Physics: L-C Oscillations: When a capacitor is supplied with AC current, it gets charged When this ...

Resonance in L-C-R Circuit || Power in AC CircuitResonance in L-C-R Circuit || Power in AC Circuit

Chapter-7|Alternating Current |NCERT 12th Physics: Resonance in L-C-R Circuit: In LCR circuit, when phase(Ø) between current and voltage is zero, ...

AC Circuit || AC Voltage Applied to a Series LCR CircuitAC Circuit || AC Voltage Applied to a Series LCR Circuit

Chapter-7|Alternating Current |NCERT 12th Physics: AC Voltage Applied to a Series LCR Circuit: Let an inductor(L), a capacitor (C) and ...

AC Circuit || AC Voltage Applied to a CapacitorAC Circuit || AC Voltage Applied to a Capacitor

Chapter-7|Alternating Current |NCERT 12th Physics: AC Voltage Applied to a Capacitor: Let a capacitor with capacitance C be connected to ...

AC Circuit|| AC Voltage Applied to an InductorAC Circuit|| AC Voltage Applied to an Inductor

Chapter-7|Alternating Current |NCERT 12th Physics: AC Voltage Applied to an Inductor: Let an inductor with self inductance(L) is connected to ...

AC Circuit || AC Voltage Applied to a ResistorAC Circuit || AC Voltage Applied to a Resistor

Chapter-7|Alternating Current |NCERT 12th Physics: AC Voltage Applied to a Resistor: Let a resistor of resistance R is connected to ...

Root Mean Square(RMS) Value of ACRoot Mean Square(RMS) Value of AC

Chapter-7|Alternating Current |NCERT 12th Physics: Root Mean Square(RMS) Value of AC: It is defined as the value of AC over ...