Yes it is.
A computer operates by working with pulses of electrical energy. Depending on the voltage of the pulse, it represents either a zero or a one. Electricity is also need to spin the disc drives.
electricity gives display to the computer
Energy conversion in computer is the process in which energy surplied to computer is being converted for computer use, is AC 2 DC
BUS
Control BUSES carries electrical signals that control devices & peripherals in Computers.
the power supply
The energy used to power a computer is Electrical Energy.
A computer operates by working with pulses of electrical energy. Depending on the voltage of the pulse, it represents either a zero or a one. Electricity is also need to spin the disc drives.
The thermostat regulates the temperature in the home.
Your computer screen uses the same type of energy as any other electronic appliance: electricity.
The wattage rating tells you how much electricity its consuming, most electrical appliances give this information.
Yes, the phenomena of electricity are studied by the science of physics.The phenomena of electricity are used in the engineering fields of electrical engineering and electronics engineering. One branch of electronics engineering (computer engineering) was used to design the computer you are now using to read this.
While it's hard to define one "most important" part, I'd have to say that the power supply should have that distinction. Without electricity flowing to the computer, the rest of the electrical system has no purpose.
There are two types of transformers:- 1. Step-up transformer & 2. Step-down transformer. A transformer used to increase the voltage is called Step-up transformer. A transformer used to decrease the voltage is called Step-down transformer. Uses of step-up transformer:- in power supply stations, in picture tubes of TV, computer monitors, halogen lights, etc. Uses of step-down transformer:- in supply of electricity to homes, in the power supply to the low voltage devices like radio, music systems which are run by AC mains.
No because the current rating of the transformer is a maximum allowable current. If the computer still takes 3.42 amps it will be OK provided the new transformer supplies the correct voltage.
The electricity you get from your wall outlet to power several devices at home (television, blender, refrigerator, computer, lights, etc.); electricity from a battery (to power a flashlight, a cell phone, etc.).
pretty much everything that is an electrical appliance: TV cooker computer etc...etc