Anode of an operational SCR is

Related MCQs

• The curve between V and I of SCR when anode is positive w.r.t cathode and when anode is negative w.r.t cathode are known as
• An SCR is triggered at 40° in the positive half cycle only. The average anode current is 50 A. If the firing angle is changed to 80°, the average anode current is likely to be
• In case of the two-transistor model (T1 & T2) of GTO with anode-short, the anode-short is placed between the
• With gate open, the maximum anode current at which SCR is turned off from ON condition is called
• In an SCR, the anode current is controlled by
• In an SCR, the anode current consists of
• A single-phase voltage controller, using one SCR in anti parallel with a diode, feeds a load R and Vs = 230 V. For a firing angel of 90° for the SCR, the PMMC voltage connected across R would read
• In mercury arc rectifier, voltage drop at anode is due to
• For mercury arc rectifiers, the anode is usually made of
• In GTO The anode current is ideally limited by the