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Find the time required (in hour) to deliver a charge of 400 Ah through a single phase half-wave diode Rectifier with an output current 200 A rms and with sinusoidal input voltage. Assume diode conduction over a half-cycle
Correct answer is between '3,4'. Can you explain this answer?
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Find the time required (in hour) to deliver a charge of 400 Ah through...
Concept:
For half-wave diode rectifier
R.M.S value of the output voltage
Average value of load current
Calculation:
Io × time = 400 Ah
∴ Time requried =
Average value of load current
Calculation:
Io × time = 400 Ah
∴ Time requried =
Most Upvoted Answer
Find the time required (in hour) to deliver a charge of 400 Ah through...
Calculation of Time Required for Charge Delivery using Half-Wave Rectifier
Given:
Formula:
Calculation:
Im = πVm/R
Where,
Given:
Since the input voltage is sinusoidal, the maximum value of input voltage (Vm) is given by:
Vm = Vrms√2
Where,
Given:
Since the output current is given in rms value, the maximum value of output current (Im) is given by:
Im = Iout√2
Given:
Using the formula Q = I x t, the time required (t) to deliver the charge of 400 Ah is given by:
t = Q/I
Substituting the values, we get:
t = (400/200) = 2 hours
However, the rectifier conducts only during the positive half-cycle of the input voltage. Hence, the time required to deliver the charge is half of the total time period, which is given by:
T = 1/f
Where,
Given:
Since the input voltage is sinusoidal, the time period T is given by:
T = 1/(2
Given:
- Charge (Q) = 400 Ah
- Output Current (Iout) = 200 A rms
- Input Voltage (Vin) = Sinusoidal
Formula:
- Charge (Q) = Current (I) x Time (t)
- Output Current (Iout) = Im/√2
- Im = Maximum value of input current
- Im = πVm/R
Calculation:
- Since the rectifier is a half-wave rectifier, it conducts only during the positive half-cycle of the input voltage.
- Therefore, the maximum value of input current (Im) is given by:
Im = πVm/R
Where,
- Vm = Maximum value of input voltage = Vin
- R = Load Resistance
Given:
- Input Voltage (Vin) = Sinusoidal
Since the input voltage is sinusoidal, the maximum value of input voltage (Vm) is given by:
Vm = Vrms√2
Where,
- Vrms = Root mean square value of input voltage = Vin/√2
Given:
- Output Current (Iout) = 200 A rms
Since the output current is given in rms value, the maximum value of output current (Im) is given by:
Im = Iout√2
Given:
- Charge (Q) = 400 Ah
Using the formula Q = I x t, the time required (t) to deliver the charge of 400 Ah is given by:
t = Q/I
Substituting the values, we get:
t = (400/200) = 2 hours
However, the rectifier conducts only during the positive half-cycle of the input voltage. Hence, the time required to deliver the charge is half of the total time period, which is given by:
T = 1/f
Where,
- f = frequency of input voltage
Given:
- Input Voltage (Vin) = Sinusoidal
Since the input voltage is sinusoidal, the time period T is given by:
T = 1/(2
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Find the time required (in hour) to deliver a charge of 400 Ah through a single phase half-wave diode Rectifier with an output current 200 A rms and with sinusoidal input voltage. Assume diode conduction over a half-cycleCorrect answer is between '3,4'. Can you explain this answer?
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Find the time required (in hour) to deliver a charge of 400 Ah through a single phase half-wave diode Rectifier with an output current 200 A rms and with sinusoidal input voltage. Assume diode conduction over a half-cycleCorrect answer is between '3,4'. 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 Find the time required (in hour) to deliver a charge of 400 Ah through a single phase half-wave diode Rectifier with an output current 200 A rms and with sinusoidal input voltage. Assume diode conduction over a half-cycleCorrect answer is between '3,4'. 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 Find the time required (in hour) to deliver a charge of 400 Ah through a single phase half-wave diode Rectifier with an output current 200 A rms and with sinusoidal input voltage. Assume diode conduction over a half-cycleCorrect answer is between '3,4'. Can you explain this answer?.
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