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A gate turn off (GTO) thyristor has capacity to
  • a)
    amplify the gate current
  • b)
    Turn – off when positive current pulse is given at the gate
  • c)
    Turn – off when a gate – pulse is given at the gate even through it is reverse biased
  • d)
    Turn – off when a negative current pulse is given at the gate.
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
A gate turn off (GTO) thyristor has capacity toa)amplify the gate curr...
 
  • The Gate turn off thyristor (GTO) is a four-layer PNPN power semiconductor switching device that can be turned on by a short pulse of gate current and
  • can be turned off by a reverse gate pulse.
  • The magnitude of latching, holding currents is more. The latching current of the GTO is several times more as compared to conventional thyristors of the
  • same rating.
  • On state voltage drop and the associated loss is more.
  • Due to the multi-cathode structure of GTO, triggering gate current is higher than that required for normal SCR.
  • Gate drive circuit losses are more. Its reverse voltage blocking capability is less than the forward voltage blocking capability.
  • GTO has the capability of being turned off by a negative gate – current pulse
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Most Upvoted Answer
A gate turn off (GTO) thyristor has capacity toa)amplify the gate curr...
Off the thyristor
c)Increase the thyristor voltage rating
d)Increase the thyristor current rating

b) Turn off the thyristor
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A gate turn off (GTO) thyristor has capacity toa)amplify the gate currentb)Turn – off when positive current pulse is given at the gatec)Turn – off when a gate – pulse is given at the gate even through it is reverse biasedd)Turn – off when a negative current pulse is given at the gate.Correct answer is option 'D'. Can you explain this answer?
Question Description
A gate turn off (GTO) thyristor has capacity toa)amplify the gate currentb)Turn – off when positive current pulse is given at the gatec)Turn – off when a gate – pulse is given at the gate even through it is reverse biasedd)Turn – off when a negative current pulse is given at the gate.Correct answer is option 'D'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about A gate turn off (GTO) thyristor has capacity toa)amplify the gate currentb)Turn – off when positive current pulse is given at the gatec)Turn – off when a gate – pulse is given at the gate even through it is reverse biasedd)Turn – off when a negative current pulse is given at the gate.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A gate turn off (GTO) thyristor has capacity toa)amplify the gate currentb)Turn – off when positive current pulse is given at the gatec)Turn – off when a gate – pulse is given at the gate even through it is reverse biasedd)Turn – off when a negative current pulse is given at the gate.Correct answer is option 'D'. Can you explain this answer?.
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