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In a single-phase half wave inverter ________ SCR(s) are/is gated at a time.
- a)one
- b)two
- c)three
- d)none of the mentioned
Correct answer is option 'A'. Can you explain this answer?
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In a single-phase half wave inverter ________ SCR(s) are/is gated at a...
Single-Phase Half Wave Inverter
A single-phase half wave inverter is a type of inverter that converts DC voltage into AC voltage of half cycle. It is a simple inverter and is used in applications where low power is required. The basic circuit diagram of a single-phase half wave inverter is shown below:
SCR(s) Gated at a Time
In a single-phase half wave inverter, only one SCR is gated at a time. The gating signal is given to the SCR through the trigger circuit. When the SCR is gated, it conducts and the load is connected to the DC source. The output voltage across the load is equal to the DC voltage. When the SCR is not gated, it does not conduct and the load is disconnected from the DC source. The output voltage across the load is zero.
Advantages and Disadvantages
Advantages:
• Simple circuit
• Low cost
• Easy to operate
Disadvantages:
• Low efficiency
• High ripple content
• Only half cycle of AC is generated
• Only one SCR is gated at a time
Conclusion
In conclusion, a single-phase half wave inverter is a simple inverter that converts DC voltage into AC voltage of half cycle. Only one SCR is gated at a time in this type of inverter. It has advantages such as simple circuit, low cost, and easy to operate, but it also has disadvantages such as low efficiency, high ripple content, and only half cycle of AC is generated.
A single-phase half wave inverter is a type of inverter that converts DC voltage into AC voltage of half cycle. It is a simple inverter and is used in applications where low power is required. The basic circuit diagram of a single-phase half wave inverter is shown below:
SCR(s) Gated at a Time
In a single-phase half wave inverter, only one SCR is gated at a time. The gating signal is given to the SCR through the trigger circuit. When the SCR is gated, it conducts and the load is connected to the DC source. The output voltage across the load is equal to the DC voltage. When the SCR is not gated, it does not conduct and the load is disconnected from the DC source. The output voltage across the load is zero.
Advantages and Disadvantages
Advantages:
• Simple circuit
• Low cost
• Easy to operate
Disadvantages:
• Low efficiency
• High ripple content
• Only half cycle of AC is generated
• Only one SCR is gated at a time
Conclusion
In conclusion, a single-phase half wave inverter is a simple inverter that converts DC voltage into AC voltage of half cycle. Only one SCR is gated at a time in this type of inverter. It has advantages such as simple circuit, low cost, and easy to operate, but it also has disadvantages such as low efficiency, high ripple content, and only half cycle of AC is generated.
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In a single-phase half wave inverter ________ SCR(s) are/is gated at a...
Only one SCR is gated at a time, gating the both of them will short the supply.
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In a single-phase half wave inverter ________ SCR(s) are/is gated at a time.a)oneb)twoc)threed)none of the mentionedCorrect answer is option 'A'. Can you explain this answer? for Electrical Engineering (EE) 2025 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about In a single-phase half wave inverter ________ SCR(s) are/is gated at a time.a)oneb)twoc)threed)none of the mentionedCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a single-phase half wave inverter ________ SCR(s) are/is gated at a time.a)oneb)twoc)threed)none of the mentionedCorrect answer is option 'A'. Can you explain this answer?.
In a single-phase half wave inverter ________ SCR(s) are/is gated at a time.a)oneb)twoc)threed)none of the mentionedCorrect answer is option 'A'. Can you explain this answer? for Electrical Engineering (EE) 2025 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about In a single-phase half wave inverter ________ SCR(s) are/is gated at a time.a)oneb)twoc)threed)none of the mentionedCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a single-phase half wave inverter ________ SCR(s) are/is gated at a time.a)oneb)twoc)threed)none of the mentionedCorrect answer is option 'A'. Can you explain this answer?.
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