Additional Knowledge

Voltage follower is an Op-amp circuit whose output voltage straight away follows the input voltage. That is output voltage is equivalent to the input voltage. No amplification is provided by…

Required Wiring Components Tube light is not connected in the supply main directly. Although it operates at 230 V, 50 Hz, some auxiliary electrical components are used to insert in…

Voltage drop means the reduction in voltage or voltage loss. Due to the presence of the impedance or passive elements, there will be some loss in voltage as the current…

[vc_row][vc_column width="2/3"][vc_column_text]The Inverse Square Law of Illuminance This law states that the Illuminance (E) at any point on a plane perpendicular to the line joining the point and source is…

What is Tube Light? Tube shaped fluorescent lamp is termed as tube light. Tube light is a lamp that works on low pressure mercury vapor discharge phenomenon and converts ultra-violate…

We know about the heating effect of current, when it flows through a circuit due to collision between electrons and atoms of wire. But precisely how much heat is generated…

Definition of Drift Velocity If a particle moves in a space in a random manner. That means it continually changes its directions and velocities in a random manner. The resultant…

We know that there is always a static electric field around a positive or negative electrical charge and in that static electric field there is a flow of energy tube…

Whenever, a current carrying conductor comes under a magnetic field, there will be force acting on the conductor and on the other hand, if a conductor is forcefully brought under…

Three branches in an electrical network can be connected in numbers of forms but most common among them is either star or delta form. In delta connection, three branches are…