At what value of zener current is the zener voltage normally specified
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1
Zener diode is used hazardous areas to reduce or make the system constant voltage to load.
It's protect the load from over voltage or current or earth fault in the circuit..
V=I.R
From ohms law,
For constant voltage, increasing current makes the zener diode to less resistance(negative temperature coefficient). In order to keep constant voltage.
Values are given data sheet. How much current will go the diode and voltage in the circuit
It's protect the load from over voltage or current or earth fault in the circuit..
V=I.R
From ohms law,
For constant voltage, increasing current makes the zener diode to less resistance(negative temperature coefficient). In order to keep constant voltage.
Values are given data sheet. How much current will go the diode and voltage in the circuit
Answered by
0
Answer:
Zener Test Current Iz.
Explanation:
Normally the value of zener voltages is specified at the zener test current in most of the datasheets.
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