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What else can I help you with?
What does a metal wire do in a circuit?
conducts electricity
Which would be best suited to form a circuit?
Metal wire
Will a short thick metal wire have better resistance compared to a long narrow metal wire?
"Better" depends on how much resistance you need for your circuit design.A short thick wire will have less resistance than a long thin wire of the same substance.Whether that's better or worse depends on how you plan to use the wire.
What 4 things do you need to make a circuit?
You actually only need two things to make a circuit. One is a power source, such as a batter, and the other is a conductive metal, e.g. copper wire. All you need to do is touch one end of the metal to one pole of the source, and the other end of the metal to the other pole, then vioala! You have a circuit.
Where are grounds for lighting system 1984 Oldsmobile Delta 88?
The entire vehicle is the ground, if you look at the wire from the negative terminal of the battery you will see that it connects to the engine metal, and in most cases another goes to the frame or body. That means that any circuit that has a power wire and is touching metal is grounded and will complete a circuit if power is applied. In the event that the circuit is attached to plastic then a short wire from there to the nearest metal can be found.
What is riostat?
If u are talking something relevant to electric circuit, then it is rheostat and not riostat. It is a device which has metal wire with n no. of turn wound to a metal rod and is attached to electric circuit to decrease the resistance.
Is it safe to go from 12-3 wire to a 14-2 wire in the middle of a switch leg?
No. The wire size is dependent on the circuit protection. If the circuit uses a 20 amp breaker you need to run 12 AWG wire on all devices connected to that circuit.
What size wire do you need for 220 feet?
Cannot answer this question. Will need to know the voltage and amperage of the circuit. Also need to know the application i.e. is it a lighting circuit or a motor circuit?
Do all the electrons in a wire move to make the current in a circuit?
No, only the outer electrons of the metal atoms.
What happens if you join two ends of the wire with a metal paper clip?
If you join two ends of a wire with a metal paper clip, you effectively create a closed circuit, allowing electric current to flow through the wire and the paper clip. This can cause the wire to heat up due to resistance, and if the circuit is powered by a high voltage or current, it may lead to overheating or even damage to the wire or clip. Additionally, if the wire is part of a larger electrical system, it could potentially create a short circuit, posing safety hazards.
What size wire and breaker you need for metal halide 400w bulb?
The size of wire and breaker sizing are based on the current of the circuit. To answer this question a voltage must be stated or look on the ballast for the amperage and add that to the question.
I have made a simple ir circuit that switches an LED on and off How can you replace the LED in the circuit with a homemade electromagnet so it can pick things up when triggered?
To create an electromagnet, you need to find a nail or similar long piece of ferrous metal. Then, take a wire and tightly wrap a wire around it as many times as you can in continuous coils. All you have to do once you have made the electromagnet is connect the two ends of the wire into your previously created circuit.
