Power diode - power semiconductor devices , Electrical Engineering

Assignment Help:

Power Diode

A power diode is a two terminal, anode a and cathode K and  two layer P  and  N  junction devices. A PN  junction normally  formed  by allowing  diffusion and epitaxial growth  structure of a power diode. Basic structure and symbol of power of a power  diode have larger  power voltage and diode are shown  in figure 1.1  power  diodes  have larger power  voltage  and current  handling  capabilities  than ordinary signal diodes. In  additions  the  switching  frequencies of power  diodes are low  as compared to signal  diodes. Some  applications  of these  devices are electric traction, battery charging  electro plating  electro metal processing power supplies  welding  Ups  etc.

 

9_Power Diode.PNG

                                                           figure Power diode (a) basic  structure (b) Symbol


Related Discussions:- Power diode - power semiconductor devices

Metal oxide field effect transistor, Metal Oxide Field Effect Transistor ...

Metal Oxide Field Effect Transistor The metal-oxide-semiconductor field-effect transistor (MOSFET/MOS-FET/MOS FET) is a device employed for amplifying or for switching electr

Motor, operation of induction motor

operation of induction motor

Boolean, any Boolean function can be realized using multiplexer.(true/false...

any Boolean function can be realized using multiplexer.(true/false).

Calculate the voltage, Qestions: a)  Draw the approximate equivalent ci...

Qestions: a)  Draw the approximate equivalent circuit for a single phase power transformer. Identify all circuit elements and briefly explain their physical relevance. b)  S

How the interrupts can be masked in 8086, How the interrupts can be masked/...

How the interrupts can be masked/unmasked in 8086? The 8086 interrupt priorities are concerned; software interrupts have the highest priority, followed by NMI followed by INTR.

Induced voltage and inductance, Experiments conducted by Faraday and others...

Experiments conducted by Faraday and others using current carrying coils resulted in 'The Laws of Electromagnetic Induction' which state: 1)  'If the magnetic flux threading throu

Determine the air-gap flux density, Q. A four-pole dc generator is lap woun...

Q. A four-pole dc generator is lap wound with 326 armature conductors. It runs at 650 r/min on full load, with an induced voltage of 252 V. If the bore of themachine is 42 cmin dia

1- phase full bridge inverter with r- load , 1- phase  Full Bridge Invert...

1- phase  Full Bridge Inverter with R- Load 1-phase full  bridge inverter with resistive load R i it has  advantage over 1-? half  bridge  inverter that it does  not require

Tardy billing and poor revenue collection, Tardy Billing and Poor Revenue C...

Tardy Billing and Poor Revenue Collection Prolonged disputes, connivance, lack of consumer friendly policies, incorrect identification of category, fictitious billing (of non-

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd