# Category: NETWROK

In this tutorial we are going to learn about R-L Circuit Without Source

In this tutorial we are going to learn about What is Transients ?

Transients are present in the network when the network is having any storage element. Since
1) Inductor does not allow sudden change of current and inductor stores energy in the form of magnetic field. Since
2) Capacitor does not allow sudden change of voltage and capacitor store energy in the form of electric field.
When the network is having only resistive element, no transient are present in the network. Since resistor allows sudden change of current and voltage , It does not store any energy .

In this tutorial we are going to learn about BASIC ELECTRONICS OF NETWORK ?

1. CHARGE
2. CURRENT (I)
3. VOLTAGE (V)
4. POWER (P)
5. ENERGY (W)
what is charge the basic quantity in the electric circuit charge discharge of given by e- is given by -1.6 × 10−19
What is current
the flow of electrons is called current or time rate of charge current.
I = dq/dt
What is Voltage
To move the electron from one point to other point in particular direction external force required , In circuit external force is provided by electromotive force (EMF) and h is given by
V= dw/dq j/c or (Volts)
What is Power
The time rate of energy is known as Power.
P = dw/st J/S or Watt
P = dw/dq x dq/dt
P = V x I
What is Energy
The capacity to do the work is called energy .