Want this question answered?
Both ac and dc current are used in our homes. But only low frequency (50 or 60 Hz) ac current is furnished by the power company. Electrical devices in our homes that require dc current usually have built in ac to dc rectifiers. we get electricity into home from main power supply as AC current.according to our electrinic devices select what type of current is suitable for it.for example,Ac power supply used to Tetevision,computers etc.Inside the devices,AC current convert into DC current.
What causes an electric current to keep moving is a steady supply of electrons.
Because it is a battery, you COULD just look it up... Or have THIS answer. And that current goes to it. I'm probably younger than you are and I know that answer to this question.
Electric current from a generating plant is a alternating current transmitted at high voltages, but usually used at low voltages.
Nonconductor
Outlet: A point on the wiring system at which current is taken to supply utilization equipment.
The definition of an outlet in Article 100 of the National Electrical Code book (US) is: "Outlet. A point on the wiring system at which current is taken to supply utilization equipment." You can have a receptacle outlet, lighting outlet, or some other hardwired equipment outlet. <<>> The definition of an outlet in Section 0 (Object, Scope and Definitions) of the Canadian Electrical Code book is: "Outlet. A point in the wiring installation at which current is taken to supply utilization equipment."
Alternating current
because it provides direct current in home some equipment need alternating current so we can not use dc supply in home
The definition of an outlet in Article 100 of the National Electrical Code book (US) is: "Outlet. A point on the wiring system at which current is taken to supply utilization equipment." You can have a receptacle outlet, lighting outlet, or some other hardwired equipment outlet. <<>> The definition of an outlet in Section 0 (Object, Scope and Definitions) of the Canadian Electrical Code book is: "Outlet. A point in the wiring installation at which current is taken to supply utilization equipment."
No. The rating on the power supply means: "This power supply maintains 6 volts between its terminals, and will supply whatever current is required by the device it powers, as long as that current doesn't exceed 1.8A for very long." Since the equipment is only expected to need 600-1000 mA (that's 0.6 to 1 A), that power supply will support it nicely, and neither the power supply nor the equipment will damage the other.
is it ? are you sure ? but i know so many circuit where capacitor is connected with ac supply . still , if u connected a capacitor to dc supply , then : 1. if it is in SERIES with the dc supply , it will block all the dc current as capacitor provides infinite resistance to dc current . application : where u want to block dc current.(simple high pass filter) 2. if it is in PARALLEL with the dc supply , it will not block dc current , but if any ac current comes out from the supply , the ac current will go through the capacitor , as capacitor provides small resistance to ac current. application : a) where u want to block ac current.(simple low pass filter) b) to filter the noise (ac components) of dc supply.
Two wires are always needed to supply electrical equipment so that the current has a complete circuit to flow in. One of the wires is earthed at the supply transformer, that one is called the neutral, and the other one is the live.
A fuse is designed to 'blow' if the incoming current exceeds its rating. A rectifier circuit will 'clean up' spikes in the mains supply.
the combining of companies that supply equipment and sevices needed for a particular industry.
Eugene C. La Rue has written: 'Colorado River and its utilization' -- subject(s): Water-supply 'Colorado River and its utilization'
The supply won't have to work as hard. It is perfectly acceptable, for example, to use a 1A, 12v supply to supply a 12v, .5A load. The current rating indicates the ability of the supply to dissipate heat caused by the current flowing. If the load current is above the power supply current rating, the power supply will overheat.