0
Zero out impedance and infinite internal resistance.
- Divya Naveenan
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Why scr is used in ac or dc voltage regulator?
The only use of an SCR in a powersupply regulator that I know of is a Crowbar protection circuit to force the breaker to pop if the regulation fails and the powersupply output voltage rises too high.
What is incomer in electrical panel?
power entering to power panel from the feeder is called incomer powersupply
Can you switch a 1800 microfarad with a 2200 microfarad capacitor?
A: I hope you mean replace. The answer is yes provided that the voltage rating is the same or more then the original.
How do you calculate Peak load on the power supply given different appliances and their ratings?
The minimum and the maximum input DC power the powersupply can have. For exemple: Imput 100 - 125 V 6 A and 200 - 240 V 3A.
What is the resistance of an ideal oscilloscope probe?
The resistance of an ideal oscilloscope probe is infinity.
What is the purposee of powersupply in the circuits?
the purpoes of powersupply in the circuit is to pass electricity through the circuits.the circuit created to serve the different purpose and the power supply complete the purpose of the circuit.
What are the 4 types of dc voltage produced by powersupply?
12V, 5V
Why scr is used in ac or dc voltage regulator?
The only use of an SCR in a powersupply regulator that I know of is a Crowbar protection circuit to force the breaker to pop if the regulation fails and the powersupply output voltage rises too high.
Can you use a 1000 MA powersupply for your 1.5 amp router?
No the power supply is too small.
What is incomer in electrical panel?
power entering to power panel from the feeder is called incomer powersupply
What supplies power to the motherboard and other installed devices?
The powersuply. In a laptop it might be the powersupply or the battery (when unplugged).
Is it possible to use a dell laptop powersupply on a HP laptop?
No. They use a different power supply. The ends are different, too.
What are examples of computer technologies?
Motherboard, hard drive, CPU, GPU, cooling fans, optical drives, floppy drive and powersupply.
What are examples of computer hardware technology?
Motherboard, hard drive, CPU, GPU, cooling fans, optical drives, floppy drive and powersupply.
How does electricity get in the computer?
electricity gets to a computer through a Power supply or block usally located right where it is plugged in. The powersupply then manages the voltige, watts, and amps to diffrent sections of the computer. Usally There are many connectors comming off the powersupply and the hardware that uses them usally are the motherboard, harddrive, disk drive(s), floppy drive, and some graphics cards
Which device you should use to prevent the effects of fluctuation in the power supply on your PC and to continue to work for a specific time even if there is no power?
Uninterruptable Powersupply
Do you need to upgrade your power supply you have installed a new processor the AMD Phenom 9750 from the AMD Phenom 9500 IT doesn't pass the POST test because it doesn't beep at all?
First of all you must ensure that your motherboard actually support the processor you have. If it is Supported, then maybe only in a newer Bios, and you would need to upgrade your Bios. If everything is a match and the processor just does not work, then take it out, check for damages and try to put it back in again. The chances are that it is actually faulty. There should be no need to upgrade power supply if computer has been running before with a different processor. If you are unsure regarding the powersupply, then try to disconnect power to harddrives and cd-roms. If this still not do the trick, then maybe the powersupply is faulty. The processor itself drains approx 95 Watts. A normal powersupply today support from 360Watts and up. You should be able to boot up with any powersupply supporting your motherboard. Be aware that some motherboards might need an extra powercable from supply to a square contact with 4 pins close to the processor. Normal colours on this cable is yellow and black. If your motherboard has got a connector for this and your powersupply does not have this cable, then this is the most likely cause of your problem.
