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batteries are only used for DC CIRCUTS. if the motor is a DC MOTOR you can.
It is certainly unsafe.
No, a cigarette lighter plug cannot be replaced with a regular outlet plug. These two types of plugs have different voltage ratings and designs. A cigarette lighter plug is designed to fit into a car's 12-volt DC socket, while a regular outlet plug is designed for use with household AC outlets.
can ou step down 36 volts dc to 12 volt dc using batteries
Normal household current is AC not DC. If the kettle was DC what would it plug into? Actually, as a kettle is a purely resistive device it will perform equally well with a DC supply as with AC. Assuming you could plug it into a DC power source of the same voltage as it's AC supply it would boil water in approximately the same length of time.
A DC to AC inverter takes a DC voltage input to a AC voltage output. So if you have a 12v battery and need to run a 120v AC tool or something. All you need to do is plug a inverter to your battery and plug your 120v tool the the inverter. Takes all there is too it.
The outlet is rated for 30A, so anything up to, but not exceeding 30A can be plugged in.
You can plug an AC computer into a DC plug only if you also have an inverter to transform the DC power into the AC power that the computer power supply expects.
DC straight polarity
Transistors are made that work with 220 volt dc for power-switching. http://www.st.com/internet/analog/class/824.jsp
No, it will cause the bulb to blow. A 12 volt light is DC voltage and your home outlet is AC voltage.
500 or so
batteries are only used for DC CIRCUTS. if the motor is a DC MOTOR you can.
AC 220/240 volts
It is certainly unsafe.
an adapter can help in this case.
It is 220 kilometers according to Google Maps.