why the cut in voltage of the LED is higher then diode? WHAt is the reason of not using the LED in the rectifier circuit
2 11759what is the difference between zener diode n tunnel diode in terms of their breakdown??????????
Bhel,
1 23253How the battery of a mobile phone is charged??? whether it is charged uniformly or charges fast initially and slowly later on during reaching its full charging value????
1 4065will anyone pls tell me which is the best institue for oracle certification and approx fee for that in banglore....
2061Post New Electronics Communications Questions
What is the operating voltage of laser?
Define holding current?
what is a random variable?
What other TCP setting can you modify besides MTU to shorten packets
1 *2 1*3 *2*4 1*3*5 *2*4*6
wat you mean by harmonics? why you r using isolation transformer in digital ups or in normal means igbt ups?
How is the keycode calculated while interfacing a keyboard with a microprocessor?
What is normal radiation field out side the reactor building?
i m selected in AAI JE. my interview is on 25 sept. 2010. i don't hv any idea abt aai interview. can anyone help me, i want to know interview qus of aai. so pls help me... my e-mail id -- mailmanish_kumar@yahoo.co.in
Describe the working of 3φ fully controlled bridge converter in the rectifying mode and inversion mode. And derive the expressions for average output voltage and rms output voltage?
Why the single phase A.C motor taking more current than 3 phase A.C motor?
Draw the circuit of ce configurations using npn transistor.
What is step down cyclo-converter?
The change in a semi-conductor strain gauge, in resistance on application of strain is mainly due to the change in its
can i get the 2007-2009 question papers of APGENCO? plzzzzzz