What is the breakdown voltage?
Answers were Sorted based on User's Feedback
Answer / michael
Breakdown voltage is a maximum reverse voltage at which pn
junction breaks down with sudden rise in reverse current.
| Is This Answer Correct ? | 12 Yes | 0 No |
Answer / nimish
breakdown voltage term is generally used in capacitor. It
is the maximum voltage that a insulation of capacitor can
withstand after that insulation get punctured. it is also
known as dielectric strength.
| Is This Answer Correct ? | 9 Yes | 0 No |
Answer / mahesh
BDV-Means Breakdown voltage strength,This can used to test
for all electrical insulated items and other products like
capacitor and insulators etc.Its the withstanding capacity
at particular time when the maximum voltage is reached,its
mentioned interms of KV.for example-Transformer oil,HV
insulators,capacitors etc.
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / satya dev ( knight frank)
This the minimum voltage at which insulation materials
loose their insulatating property.It may be insulating
property of transforemer oil, winding of motor/alternator,
any type of insulator etc.
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / suchak
it is the voltage at which the junction of transistor
breaks down and current starts flowing rapidly.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / nitiyanandam
The safe value of before insulation failure voltage is
called breakdown voltage.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / kunal
The breakdown voltage of an Insulator is the minimum
voltage that causes a portion of an insulator to become
electrically conductive
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / shadan hashmi
Breakdown voltage is basically a maximum reverse voltage at
which just reaching pn
junction breaks down with sudden rise in reverse current.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / haritha princy
This observed in semiconductors such as silicon and
germanium etc....In diode in reverse bias condition ,voltage
at which we observe current is enormously large is called
breakdown voltage of that diode. This occurs when breakage
of covalent bonds in depletion region. This breakdown
voltage is very high in negative.
| Is This Answer Correct ? | 0 Yes | 0 No |
How to calculate Temp from Resister from PT100 equation,
What is the ampereage of .75 ton Ac
What will be the effect of circulating current in HT xlpe cable when both the armour ends are grounded. Will the termination fils after some time in case of 33 kv supply.
What is use of starter and choke in tube light
Suppose a 3 phase, 2 pole, 440V induction motor is driving a flywheel of 600mm diameter, 150kg mass. By using v-belt and pulley, the speed is increased to 4500 RPM. What will be the effect on motor current?
why any Elelctricity board insist not to change the buren of their metering CTs or PTs for metering purpose? as a example elect. board not accepted that any customer change their metering CT or PT core burden from 5VA to 15VA.. why?
what is derating?, why it is neccesary, it is same for all means for drives, motors,and cables.
the resstance of a thermistor is 5000 ohm at 25degreeC and coefficient is .04/degCel. A measurement with lead resitance of 10 ohm will cause an error of
Why the transformers are rated in KVA ? in new view
What is switch disconnector fuse?
Dear All, I am new in construction company , my boss ask a question at time of interview , If we have 60MW generation and Single Power Transformer step-up we have. if CMR 50/60MVA , ONAN, ONAF respectively , is it sufficient or not ? for that much power to transfer,
Why fuse is? What will prevent by fuse?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)