August 15, 2020

On:
In: Magnetism

What is a Transformer? A transformer is an electrical device used to convert low alternating voltage at higher current into high alternating voltage at lower current. Therefore, a transformer is used to increase or decreaseRead More →

On:
In: Current Electricity

What is called an LCR circuit? A circuit containing an inductor of pure inductance , a capacitor of pure capacitance and a resistor of pure resistance joined in series across an AC supply is calledRead More →