0
+5, -5, +12, -12
Wiki User
∙ 16y ago
Add your answer:
Earn +20 pts
Advantages of star connection of electric power supply?
Unlike in North America, European three-phase distribution transformers have star- or wye-connected secondary windings. This provides a three-phase, four-wire, distribution system, comprising three line conductors and a neutral conductor, providing nominal line voltages of 400 V and nominal phase voltages of 230 V.
What are the four computer symptoms that indicate a faulty power supply?
Computer not booting
What are the four main parts of a motherboard?
cpu memory hard disk power supply
What supplies the voltage to the USB?
The two outside contacts (of four contacts) are connected to the power supply in the computer.
What are the four 4 parts of all computers?
Motherboard, Power supply unit, Hard drive, Cd/drive.
What was chernobyl before the accident?
The Chernobyl Power Complex refers to the nuclear power plant that used to be in Chernobyl, Ukraine. It operated with four nuclear reactors to supply power to the region.
What engine does a Ford Model T run on?
177 cubic inch four cylinder , which produced 14 horse power.
Is 550 volts common?
In Canada 575 - 600 volts is a very common commercial and industrial voltage. It is supplied as a three phase four wire system. Being a star (wye) connection the voltages are 347/600. For high bay lighting installations, the fixture's ballast has multiple taps for different supply voltages. One of these taps is for use on a 347 volt supply. This allows both lighting loads and three phase loads to be supplied from a single service entrance drop.
How many voltage 3phase line?
For a three-phase, three-wire, system there are three conductors called 'line conductors', and there is a voltage between any pair of line conductors, so there are three voltages.For a three-phase, four-wire, system there are four conductors: three 'line conductors' and a 'neutral' conductor. So there are three line voltages (voltages between lines) and three phase voltages (voltages between any line conductor and a neutral conductor).
If your power supply's fan no longer works what is the best course of action?
Replace the power supply. Power supplies are pretty inexpensive and usually range $40-$60 for 400watts. Recommend you replace this as soon as possible. NOTE: the power supply is one of the four components which require a fan as it builds up alot of heat. The other three are processor, video card, and the case itself.
Do you have supply of money in India ppt?
there are four measure of money supply in india,
What is four to the power of one?
Four to the first power is four. Any number to the first power is that number.
