In mercury arc rectifier, voltage drop at anode is due to

Related MCQs

• In a mercury arc rectifier the cathode voltage drop is due to
• In mercury arc rectifiers the voltage drop in arc is nearly
• In an arc rectifier the drop in voltage at the cathode is approximately
• For mercury arc rectifiers, the anode is usually made of
• In arc rectifiers mercury is chosen as the liquid for rectifier because
• Least undulating current will be delivered by which mercury arc rectifier
• The vacuum inside the glass bulb of a mercury arc rectifier is of the order of
• 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
• In case of the two-transistor model (T1 & T2) of GTO with anode-short, the anode-short is placed between the
• 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