Answer Posted / mubeen saifi
White colour LED is possible. By combining blue,green and
red colour LEDs in one shell. And by maintaining an optimum
temperature because temperature is responsible for colours
on Kelvin scale.
Is This Answer Correct ? | 2 Yes | 4 No |
Post New Answer View All Answers
What are the significant parts of dc generator?
What are the uses of stepper motor?
what is the function of Moulded case circuit breaker, why it is called Moulded?
what is meant by residual over voltage & residual earth fault ?
What is main cause of cable's terminal point burned in Lug on high temperature although lug and cable selection is ok as per stantard and also tightness is ok as per situation. so please take in deep and tell correct answer thanku.
What is meant by control system?
When are the directional relays used?
How to calculate no of EARTH PIT? Describe the formula as per IS standard?
Why do you have to use Protecion relay with the function MTB ( Mechanical Trip Button ) for electrical system.
what is the difference between ac motor and dc generator
what happend to DC shunt motor if its field winding insulation becomes slightly weak? will that motor can run on full load or not explain in detail. thanks
How good are you in resolving the commercial issues to Employer's advantage?
what is the practical application of full adder circuit?
What is the use of Surge Capacitor in LAVT?
why use phase displacement in transformer.and effect of phase displacement on transformer