Category: General Topics

With current technology, you can not use flash energy as an electrical energy source. Simply because lightning has a tremendous amount of energy and i

Jfet is usually a depletion mode device (active device when no gate bias is applied). which makes them still very useful in simple discrete circuits -

 fuse consume power or current. It does not consume power it is just an electrical device that senses the current flowing in the circuit and will pro

Fuse wire is always thin. the fuse is just another cable in the electrical circuit designed to melt when the current flowing through it crosses the c

 synchronous motor start. Synchronous motor is basically an ac generator that works in reverse and built equal.They require dc excitation to the roto

 need zero crossing detectors in some circuits. Zero-crossing is the instantaneous point at which no voltage is present. in a sine wave or other simp

 We do not apply a continuous signal rather than a pulse to the thyristor gate. We trigger scr using the pulse output of the trigger circuit for the