What would you like to do?
What voltages are supplied by the power supply on your system?
Answer +5, -5, +12, -12
Output is: DC10V - 800mA - Center Positive
It can be used for anything with a nominal 12 v requirement. In cars everything runs on a nominal voltage of 12 v but is designed to run on 13.8 v which is the voltage whe…n the car is running.
A: Ripple is a residual voltage evident as voltage following the AC input frequency. The ripple magnitude is a function of not enough of both filtering capacitance or overload…ing the output. Increasing capacitance will reduce the ripple or reducing the loading
5% from source to farthest load.
In the U.S.A., 110VAC is the usual household receptacle voltage where lamps, TV's etc are connected and the computer, printer & related devices are also connected. Other count…ries may have different operating voltages required for computers.
What are the 5 voltages produced by and BTX power supply? +12v -12v +5v -5v +3.3v
Answer +12V, -12V, +5V, -5V, +3.3V
The circuit designer typically picks a family of devices to implement the functionality of the circuit. The devices will fall into a range of voltages. Many integrated circuit…s operate at 5VDC, so it is an obvious choice for many applications.
The power supply in a PC is a complex device using switch mode circuitry and transformers to generate +and- 12v, for modems and communications ports. +and-5volts for the… logic circuitry,3volts for the processor. All these supplies are generated and electronically regulated. It is such a waste when they are thrown a way still working. They are mini masterpieces of electronic engineering and are capable of starting a car!
It convert 220v or 115 to -12v and +12v by using many components and step down transformer.
+12V, -12V, +5V, -5V, +3.3V
the function of the power supply is to evenly distribute power to all the internal computer components
+12V, -12V, +5V, -5V, +3.3V +12V, -12V, +5V, -5V, +3.3V
In most common starting systems for gas (and, for that matter, diesel) powered vehicles, when the ignition switch is turned to the "start" position, several things happen. The… combination ignition/start switch has multiple contacts: some allow electrical power to go to various accessories, some provide power to the ignition system, and others allow power to flow to the starter system. The switch itself does no carry the high current necessary to power the starter motor. Instead, it typically will allow power to flow to a "starter relay", which is a kind of electrical switch. The electricity from the switch energizes a relatively small electromagnet which is used to operate a much larger set of contacts. These larger contacts then carry the high power used to operate the starter motor itself. Of course, newer cars are somewhat more complex. In most newer cars, the start logic is controlled by the cars' computer, and the ignition switch is simply used to tell the computer that someone wants to start the engine. The computer looks at several different things, including the cars' security system (is the correct key or electronic fob being used?), but once it's satisfied, it then sends power to a starter relay, which then allows power to flow to the starter motor. (By the way, the various hybrid models are even more different, and should not be included in this description!)