Short-Question

# What voltage should my computer power supply be set to?

## What voltage should my computer power supply be set to?

If your computer uses a manual setting and you are located in North America, your volts should be set to 110-115. If you are located in Europe or other countries, more than likely, depending on the country, it should be set to 220-230.

### What is the voltage required input of power supply?

Most electronic circuits require power supplies of 5 to 15 V. An ideal transformer converts the power supplied in the form of sinusoidal a.c. from one voltage and current level at its input to another at its output without any losses.

Is My power 115 or 230?

In the United States, Alternating Current (AC Power) is provided in the 120V range. So if you are in the USA, you would use the 115V switch position. Europe and other countries use the 230V range so if you took your computer to one of those location you would have to switch to the 230V setting.

Do I have 115 or 230?

The voltage reading should be within 10% of the voltage. For example, if the voltmeter reads between 207 and 253 volts, then you know you have a 230V motor.

## What is input voltage and output voltage?

The INPUT is what sort of electrical system you need to supply to the adapter (i.e. what your power company supplies). The OUTPUT is what is supplied to your device. Note that he amount of DC electrical power is calculated by multiplying the current by the voltage (P=I·V).

### What are the output voltages that have been commonly produced by PC power supplies over the years choose five?

What are the output voltages that have been commonly produced by PC power supplies over the years? (Choose five.) A,C,D,E,F. A PC’s power supply produces +3.3VDC, +5VDC, –5VDC, +12VDC, and –12VDC from a 110VAC input.

How do you wire a 230 volt plug?

Connect the wiring to the outlet prongs and tighten each screw down on its wire to secure it in place. Connect the red and black (hot) wires to the two brass screws labeled hot. Connect the white (neutral) wire to the silver screw labeled neutral. Connect the bare (ground) wire to the green screw labeled ground.

How do I know if I have 230V?

## What is input power and output power?

Input​ refers to the amount of energy put into a device, and ​ output​ refers to the amount of energy that comes out. A device may change the type of energy but not the amount. For example, a light bulb’s input energy is the form of electrical energy, and its output energy is in the form of light and heat. Efficiency.

### Is input voltage same as output voltage?

The output voltage is always little smaller than the input voltage by 0.2V or so.

What voltage is commonly used for hard drives and optical drives?

Hard drives and optical drives commonly use +5 and +12 volts.

How many volts does a PC power supply have?

The typical voltages supplied are: 1 3 volts 2 volts 3 volts

## What are the AC input voltages for power sources?

Let’s assume the input specification is as follows. AC Voltage Input range: 230Vac ± 10%; Current: 15A; Power Factor: 8; Efficiency: 82%; Since the AC input voltage is 230V nominal, we have to allow for operation down to 230V * 0.9 = 207Vac worst case. Not all power grids in the world are stable and low line brownout conditions can be quite common.

### What’s the difference between the input and output of a DC adapter?

The INPUT is what sort of electrical system you need to supply to the adapter (i.e. what your power company supplies). The OUTPUT is what is supplied to your device. Note that he amount of DC electrical power is calculated by multiplying the current by the voltage (P=I·V).

How are input power requirements for power sources calculated?

For a three phase power source input, the relationship between required input power and current is calculated in a similar way but the actual current needs to be divided over three phase or by √3. Thus, a 10kVA input power requirement on a 3 phase 208V grid connection would result in ((10000 /…