Interested to Buy Any Domain ? << Click Here >> for more details...
Which semiconductor device is used as a voltage regulator
and why?
- 11 Answers
- 49386 Views
- Hexaware, Kirloskar, Syntel, I also Faced
- E-Mail Answers
Answer Posted / anahita
a zener diode can be used as a voltage regulator to provide
a constant voltage from a source whose voltage may vary
over sufficeient range.The zener diode of zener voltage Vz
is reverse connected across the load Rl across which
constant output is desired.The series resistance R absorbs
the output voltage fluctuations so as to maintain constant
voltage across the load .It maintain resistance longly.
| Is This Answer Correct ? | 12 Yes | 2 No |
Post New Answer View All Answers
What is a multimeter?
im an electronics and communication engineering..i have to attend an interview based on contract basis.i kindly request u to send all possible questions to my mail...its varsha.happy@rediffmail.com
I have applied for the post of Assistant Instrumentation Engneer in IOCL and need urgently IOCL sample paper please help me.
What ODU work?
list the broad classification of adcs.
what is polarisation o antenna ?
What is the difference diac and triac?
draw the interface diagram of 8085 microprocessor having input ports at 23H, 2FH, EFH, and output ports at 44H, 2FH, EFH, and FFH using NAND gates only.
What types of inverters require feedback diodes?
What is Not-So-Stubby (NSSA)in Open Shortest Path First?
Tell me something about IN call Flow and what is the difference between the flows in both GSM and CDMA technologies?
Describe the operation of series inverter with aid of diagrams. Describe an expression for output frequency, current and voltages. What are the disadvantages of basic series inverter?
does capacitor requires ac or dc supply?Why?
What are the different construction techniques in electronics?
Which frequencies can't be used reliable beyond the horizon terrestrial communication without repeaters?
