Answer Posted / 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 |
Post New Answer View All Answers
Define various modes of operation of timer.
WHAT IS DIFFERENCE BETWEEN SIEMENS MAKE PLC REDADUNT SYSTEM,HOT REDADUNT AND F REDADUNT SYSTEM?
Explain the application of using buck boost converter.
What is 555 timer?
sir i preparing J.E railway exam..so pl.send me solved paper.J.E...TELECOM ,SIGNAL,
what is difference between fiber otical cable and cat cable?
Explain am and fm.
sir, I completed B.E in Electronics and Communication Engineering and ME in Embedded System Technologies. I want to work as a lecture in Government Polytechnic College. Please give the model or previous year question paper.
Explain conductivity, resistivity and resistance?
WHAT R THE DIFFERENT CONFIGURATIONS OF FPGA
which modulation is better in terms of power and bandwidth angle or amplitude modulation ???
write a program in c++ for finding the given no. is odd or even without using any airthmatic operater?
What is TA? Why do we need TA?
What are the operation of mosfet?
two progress are given. one starts counting from 0 to MAX and the other ?