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The figure below shows an uncontrolled diode bridge rectifier supplied from a 220 V, 50 Hz, 1-phase ac source. The load draws a constant current I0 = 14 A. The conduction angle of the diode D1 in degrees (rounded off to two decimal places) is ________.
Correct answer is between '220,230'. Can you explain this answer?
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Verified Answer
The figure below shows an uncontrolled diode bridge rectifier supplied...
Concept:
The small inductance connected with supply work as a source inductance Due to this inductance, there will be overlapping takes place between two diodes. As a result, this will cause an overlap angle 'μ'.
During overlap period, both diode D1 & D2 will conduct.
The small inductance connected with supply work as a source inductance Due to this inductance, there will be overlapping takes place between two diodes. As a result, this will cause an overlap angle 'μ'.
During overlap period, both diode D1 & D2 will conduct.
Calculation:
The output voltage (V0) & current waveform is shown below,
Output voltage in terms of load current is given by,
For diode α = 0°,
⇒ V0 = 170.06 V
In terms of overlap angle,
Since, for an overlap angle of μ, all four diodes conduct & each diodes conducts for (180 + μ) degree.
So,
conduction angle (γ) = 180 + μ = 180 + 44.17
γ = 224.17°
The output voltage (V0) & current waveform is shown below,
Output voltage in terms of load current is given by,
For diode α = 0°,
⇒ V0 = 170.06 V
In terms of overlap angle,
Since, for an overlap angle of μ, all four diodes conduct & each diodes conducts for (180 + μ) degree.
So,
conduction angle (γ) = 180 + μ = 180 + 44.17
γ = 224.17°
Most Upvoted Answer
The figure below shows an uncontrolled diode bridge rectifier supplied...
Concept:
The small inductance connected with supply work as a source inductance Due to this inductance, there will be overlapping takes place between two diodes. As a result, this will cause an overlap angle 'μ'.
During overlap period, both diode D1 & D2 will conduct.
The small inductance connected with supply work as a source inductance Due to this inductance, there will be overlapping takes place between two diodes. As a result, this will cause an overlap angle 'μ'.
During overlap period, both diode D1 & D2 will conduct.
Calculation:
The output voltage (V0) & current waveform is shown below,
Output voltage in terms of load current is given by,
For diode α = 0°,
⇒ V0 = 170.06 V
In terms of overlap angle,
Since, for an overlap angle of μ, all four diodes conduct & each diodes conducts for (180 + μ) degree.
So,
conduction angle (γ) = 180 + μ = 180 + 44.17
γ = 224.17°
The output voltage (V0) & current waveform is shown below,
Output voltage in terms of load current is given by,
For diode α = 0°,
⇒ V0 = 170.06 V
In terms of overlap angle,
Since, for an overlap angle of μ, all four diodes conduct & each diodes conducts for (180 + μ) degree.
So,
conduction angle (γ) = 180 + μ = 180 + 44.17
γ = 224.17°
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The figure below shows an uncontrolled diode bridge rectifier supplied from a 220 V, 50 Hz, 1-phase ac source. The load draws a constant current I0 = 14 A. The conduction angle of the diode D1 in degrees (rounded off to two decimal places) is ________.Correct answer is between '220,230'. Can you explain this answer?
Question Description
The figure below shows an uncontrolled diode bridge rectifier supplied from a 220 V, 50 Hz, 1-phase ac source. The load draws a constant current I0 = 14 A. The conduction angle of the diode D1 in degrees (rounded off to two decimal places) is ________.Correct answer is between '220,230'. 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 The figure below shows an uncontrolled diode bridge rectifier supplied from a 220 V, 50 Hz, 1-phase ac source. The load draws a constant current I0 = 14 A. The conduction angle of the diode D1 in degrees (rounded off to two decimal places) is ________.Correct answer is between '220,230'. 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 The figure below shows an uncontrolled diode bridge rectifier supplied from a 220 V, 50 Hz, 1-phase ac source. The load draws a constant current I0 = 14 A. The conduction angle of the diode D1 in degrees (rounded off to two decimal places) is ________.Correct answer is between '220,230'. Can you explain this answer?.
The figure below shows an uncontrolled diode bridge rectifier supplied from a 220 V, 50 Hz, 1-phase ac source. The load draws a constant current I0 = 14 A. The conduction angle of the diode D1 in degrees (rounded off to two decimal places) is ________.Correct answer is between '220,230'. 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 The figure below shows an uncontrolled diode bridge rectifier supplied from a 220 V, 50 Hz, 1-phase ac source. The load draws a constant current I0 = 14 A. The conduction angle of the diode D1 in degrees (rounded off to two decimal places) is ________.Correct answer is between '220,230'. 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 The figure below shows an uncontrolled diode bridge rectifier supplied from a 220 V, 50 Hz, 1-phase ac source. The load draws a constant current I0 = 14 A. The conduction angle of the diode D1 in degrees (rounded off to two decimal places) is ________.Correct answer is between '220,230'. Can you explain this answer?.
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The figure below shows an uncontrolled diode bridge rectifier supplied from a 220 V, 50 Hz, 1-phase ac source. The load draws a constant current I0 = 14 A. The conduction angle of the diode D1 in degrees (rounded off to two decimal places) is ________.Correct answer is between '220,230'. Can you explain this answer?, a detailed solution for The figure below shows an uncontrolled diode bridge rectifier supplied from a 220 V, 50 Hz, 1-phase ac source. The load draws a constant current I0 = 14 A. The conduction angle of the diode D1 in degrees (rounded off to two decimal places) is ________.Correct answer is between '220,230'. Can you explain this answer? has been provided alongside types of The figure below shows an uncontrolled diode bridge rectifier supplied from a 220 V, 50 Hz, 1-phase ac source. The load draws a constant current I0 = 14 A. The conduction angle of the diode D1 in degrees (rounded off to two decimal places) is ________.Correct answer is between '220,230'. Can you explain this answer? theory, EduRev gives you an
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