TRIAC | Construction, Working and V-I Characteristics
TRIAC An SCR can be conducted in only one direction. So only the positive half cycle of the circuit can be controlled. But the requirement of many applications is to…
SCR | Silicon Controlled Rectifier
SCR Definition SCR is a four layer 3 terminal PNPN OR NPNP device it combine the features of transistor and a rectifier figure shows the construction circuit symbol of SCR.…