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Experiment On Zener Diode As Voltage Regulator
Experiment On Zener Diode As Voltage Regulator. Also, the zener diode will only be operate if the value of input voltage larger than the voltage across the diode. To setup and study a zener diode shunt regulator and to plot its line and load regulation characteristics.
When forward biased, it behaves like a normal signal diode, but when the reverse voltage is applied to it, the voltage remains constant for a wide range of currents. The zener diode and regulation equipment list 4x 1n4004 diodes. Instruments dc power supply function generator digital multimeter (dmm) components diode :
Why Is Zener Diode Used As A Voltage Regulator?
The voltage across the zener diode in breakdown region becomes almost independent of the current through it. Therefore we have to find out the zener voltage to use that diode appropriately in voltage regulation. In number of electronic circuit zener diodes used as voltage regulators.
Zener Diode, Resistor, Rheostat, Voltmeter, Ammeter, Dc Source And Bread Board.
For the experiment, we will follow. To study the characteristics of zener diode. To calculate % line regulation 3.
Voltmeter Is Placed Parallel To Load Resistor And Ammeter Series With The Series Resistor.
The zener diode and regulation equipment list 4x 1n4004 diodes. For correct voltage regulation, we need to find out precisely what voltage should be across the zener diode. When forward biased, it behaves like a normal signal diode, but when the reverse voltage is applied to it, the voltage remains constant for a wide range of currents.
A Zener Diode Functions As An Ordinary Diode When It Is Forward Biased.
To setup and study a zener diode shunt regulator and to plot its line and load regulation characteristics. Zener diodes can be used to produce a stabilised voltage output with low ripple under varying load current conditions. In part i, students design the biasing network for the zener diode reference voltage and measure the minimum and maximum output voltage produced by the regulator.
Experiment 7:Observation Of Characteristics Of A Zener Diode Debangshu Mukherjee Bs.c Physics,1St Year Chennai Mathematical Institute 7.11.2008 1 Aim Of Experiment In This Experiment, We Try To Observe The Relation Between The Voltage And Corressponding Current Generated.
Probably the simplest type of voltage regulator is the zener shunt stabilizer, which works by using a basic zener diode for the regulation, as demonstrated in figure below. To construct a zener voltage regulator and experimentally determine the range over which the zener. Set the load resistance (r l) value.
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