what's the cut in voltage for a led?
Answers were Sorted based on User's Feedback
Answer / syncopator
The cut-in voltage of an l.e.d. depends upon the diode's
light colour.
For a red l.e.d. it is typically around 1.1V. For other
l.e.ds it is higher.
| Is This Answer Correct ? | 16 Yes | 2 No |
Answer / anoop a.s
Led cut-in voltage depends upon the material composition
used in led . ie, for different colours different materials
and different cut-in voltages
| Is This Answer Correct ? | 11 Yes | 0 No |
Explain the term doping and its need.
What is ARFCN? Which ARFCNs are allocated to Ufone?
SR flip flop is basically which type of multivibrator?
what is the difference between NOPE and HLT instructions in 8085?
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 ?
Why the actual q-factor of the coil is someexplain what larger than the calculated q-factor?
which modulation will be suitable for transmitting audio file? is there any transformation needed for transmission?
Explain the function of cyclo-converter?
why the dc level shifting is required inlinear intigrated ckt?
when you are from engineerng back groung student then y r u choossng bank job? plz give me best answer
How to calculate knee point voltage? Describe its purpose for differential protection.
Hi; May you please tell me that There are any best institute or training center in north India region like as Delhi NCR for Protocol stack development & testing, which are better for experienced & professional engg.
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)