Practical way of obtaining static voltage equalization in series connected SCRs is by the use of:

Related MCQs

• Which of these triggering methods for series connected SCRs use LASCR in the gate circuit?
• For dynamic equalizing circuit used for series connected SCRs, the choice of C is based on:
• A 3 kV circuit uses SCR of 800 V rating. If derating is 25%, the number of SCRs in series is
• Thyristors connected in series need static and dynamic stabilizing circuits.
• The single phase mid-point type cycloconverter uses __________ number of SCRs.
• The single phase bridge type cycloconverter uses __________ number of SCRs.
• 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 a 3 phase full wave regulator feeding a star connected resistance load the input voltage is 400 V line to line. The firing angle is 160°. The line to line output voltage would be
• In a thyristor the gate lead is connected to the n layer near the p layer to which anode is connected.
• When thyristors are connected in series and parallel, it may be necessary to have :