Answer Posted / priyanka verma
It depends on what type of a diode you mean.
In most cases (rectifier, Zener, etc.) a diode is,
no doubt, a PASSIVE device.
Only in some special cases like with a tunnel diode,
when its negative resistance region is used, it can be considered as an ACTIVE device.
| Is This Answer Correct ? | 13 Yes | 6 No |
Post New Answer View All Answers
Define what is engineering?
What is potential transformers?
Explain the operation of multistage control of ac voltage controllers with neat diagram?
Actually i am new to vhdl, i want to know how to declare the procedure and how to call the procedure in test bench for VHDL.... Please send answer for that...?
What are the facilities for evacuation/sheltering in nuclear submarrine when any nuclear accident takes place in submarrine?
Explain rf?
how can we get the output of half adder by using 555 timer circuit,give it desired circuit diagram
wat power transmitter we use in radar n explain its principle??
describe the functioning off all the 40 pins of 8085 processor?
Electronic technical analysis
What are the different parameters that can be measured using a q-meter?
What is firing angle?
Example for negative feedback and positive feedback.
What is a full-adder?
Define what is a p-n junction?