Ramp and Pedestal Triggering of SCR – Circuit & Operation
Ramp and pedestal triggering is a modified version of ramp triggering. In this firing circuit, two thyristors T1 and T2 are connected in an
Power Electronics
Power Electronics is the branch of electrical and electronics engineering that deals in processing and controlling electrical energy required by the load.
Two Transistor Model of SCR or Thyristor – Circuit Diagram & Analysis
Two transistor model is used to explain the principle of operation of thyristor in very simple way. Since, a thyristor is a four layered PNPN device,
V-I Characteristics of SCR or Thyristor – Modes of Operation
The V-I characteristics of SCR is a graph between the anode current and the anode-cathode voltage for different values of gate current.