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If the magnitude of zener voltage is 4.9V what will be the current in the circuit the reverse saturation current is 5 micro amper?
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If the magnitude of zener voltage is 4.9V what will be the current in ...
Calculating Current in the Circuit:
To calculate the current in the circuit, we can use Ohm's Law and the characteristics of a zener diode.
Zener Voltage:
- The zener voltage is given as 4.9V. This is the voltage at which the zener diode starts conducting in the reverse direction.
Reverse Saturation Current:
- The reverse saturation current is given as 5 microamperes. This is the current that flows through the zener diode when it is reverse-biased.
Using Ohm's Law:
- The current flowing through the circuit can be calculated using Ohm's Law, which states that V = IR, where V is the voltage, I is the current, and R is the resistance.
- In this case, the voltage across the zener diode is 4.9V, and the reverse saturation current is 5 microamperes. We can use these values to calculate the resistance.
Calculating Resistance:
- Using Ohm's Law, we can rearrange the formula to find the resistance: R = V / I.
- Substituting the values, we get R = 4.9V / 5μA = 980 kohms.
Calculating Current:
- Now that we have the resistance, we can calculate the current flowing through the circuit using Ohm's Law: I = V / R.
- Substituting the values, we get I = 4.9V / 980 kohms = 5 μA.
Therefore, the current flowing through the circuit is 5 microamperes.
To calculate the current in the circuit, we can use Ohm's Law and the characteristics of a zener diode.
Zener Voltage:
- The zener voltage is given as 4.9V. This is the voltage at which the zener diode starts conducting in the reverse direction.
Reverse Saturation Current:
- The reverse saturation current is given as 5 microamperes. This is the current that flows through the zener diode when it is reverse-biased.
Using Ohm's Law:
- The current flowing through the circuit can be calculated using Ohm's Law, which states that V = IR, where V is the voltage, I is the current, and R is the resistance.
- In this case, the voltage across the zener diode is 4.9V, and the reverse saturation current is 5 microamperes. We can use these values to calculate the resistance.
Calculating Resistance:
- Using Ohm's Law, we can rearrange the formula to find the resistance: R = V / I.
- Substituting the values, we get R = 4.9V / 5μA = 980 kohms.
Calculating Current:
- Now that we have the resistance, we can calculate the current flowing through the circuit using Ohm's Law: I = V / R.
- Substituting the values, we get I = 4.9V / 980 kohms = 5 μA.
Therefore, the current flowing through the circuit is 5 microamperes.
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If the magnitude of zener voltage is 4.9V what will be the current in the circuit the reverse saturation current is 5 micro amper?
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If the magnitude of zener voltage is 4.9V what will be the current in the circuit the reverse saturation current is 5 micro amper? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about If the magnitude of zener voltage is 4.9V what will be the current in the circuit the reverse saturation current is 5 micro amper? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the magnitude of zener voltage is 4.9V what will be the current in the circuit the reverse saturation current is 5 micro amper?.
If the magnitude of zener voltage is 4.9V what will be the current in the circuit the reverse saturation current is 5 micro amper? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about If the magnitude of zener voltage is 4.9V what will be the current in the circuit the reverse saturation current is 5 micro amper? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the magnitude of zener voltage is 4.9V what will be the current in the circuit the reverse saturation current is 5 micro amper?.
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