When no of atoms is combining then the whole energy levels are dividing in sub energy levels and become overlapped.

What is work, Power & Energy. Thermal efficiency, Joules Law, Heating effect of current, Horse Power

There are three main series of transistor codes used in the UK:Codes beginning with B (or A), Codes beginning with TIP, Codes beginning with 2N

Transistor is an three layer PNP or NPN semiconductor device with two junctions. Transistor is made from semiconductor materials

Resistance Test on a Transformer Connect an ohmmeter across the two ends of the primary winding of the transformer and record the resistance.

The power in the primary winding of a transformer transfers to the secondary. This is illustrated in the example below.

There are basically two transformer types . Step Down Transformer, Step Up Transformer

A transformer is an electrical device used to change the value of an alternating voltage. transformers are widely used in electrical work.

Thevenin's theorem is a procedure by which we change a complex network in to simple network called thevenin's equivalent circuit.

In superposition theorem any linear bilateral circuit, which contain, G/R of same frequency the current that flows in any branch