what is the exact difference between zener breakdown
voltage and avalanche voltage??
Answers were Sorted based on User's Feedback
Answer / m nagaraju iiit nuzvid
Avalanche break down is due to low doping levels at high
reverse bias voltages.Here at high thermal energy new
electrons are generated they collide with crystals of new
electrons produces new one in geometric
progressions......i.e it is due to collision by ionization.
Where as Zener break down is due to High doping levels at
low reverse voltages. a electrons can find a new electron in
near so small voltages can use them to expel from the
valency so it is due to High field emission.
Is This Answer Correct ? | 11 Yes | 0 No |
Answer / prabhakar reddy
ZENER OCCURS AT SHARPLY AT CUT IN VOLTAGE.BUT THE AVALANCHE
OCCURS WITH COLLOSION PROCESS
Is This Answer Correct ? | 2 Yes | 1 No |
Answer / bijeesh p
Avalache break down is the secondary break down it is irreversible & zener break down is primary break down it reversible .
Is This Answer Correct ? | 0 Yes | 0 No |
in mosfet we have different types like enhancement and depletion.but why do we preffer enhancement over dpletion
Explain the purpose of the package around a microprocessor silicon die?
Explain the difference between plc and dcs control system?
At what frequency does the IF was fixed?
Which modulation scheme are having constant energy modulation?
ADVANTAGES OF BNC COAX CONNECTOR
What are active and passive components?
when should i deploy fibre channel instead of iscsi?
i want to held the examination of the bpsc.pl gave the condition &prepare to eam &whose subjet are chose
what is the difference between the analog and digital communication in modern world and which one is more efficient at present?
when & where we say that here communication electronics gets involve ? Difference b/w communication electronics, power electronics, digital electronics, discrete electronics, analogue electronics & Mechatronics ? Where these are used & can be used ?
WHAT IS THE USES OF PLC?
16 Answers Avanceon, BMW, Sony, Usha Martin,