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What else can I help you with?
What are to things needed in order for current to flow in a circuit?
voltage and ground
What three things are needed to make an electromagnetic?
Iron, copper wire and dry cell batteries
What three things are needed for an election?
There are many things needed for an election. The first of these reasons being a reason for a held election.
How many things are needed to create a current?
A difference of potential (voltage) and a conductor connected to the voltage source will cause current flow. Not that you'd want to "short out" a voltage source with a piece of wire, but just the source of voltage and the conductor would permit current to flow. If you took a piece of wire and touched it to the terminals of a good battery, current would flow. It takes just those two things to create a current.
What condition are necessary for a current to be present in a circuit?
The only two things needed for current flow are electromotive force or voltage and a conductor. The amount of current flow will depend on the "Resistance" in the circuit.
How many 1.5 V batteries are needed to produce 40mA of current if the resistance is equal to 150?
4
How many current needed for the starting of a 5 horse power single phase motor?
120 volt
Why did a system of record of keeping develop in civilization?
Because of the many things that appeared in a civilization that needed to be recorded.
What act as a third lever because it gives you the needed range of motion?
There are many things
What things are needed to climb Everest?
There are many things needed to climb Mount Everest. Lots of money. Experience in climbing. To be fit and healthy. See the link for a list of equipment that you also need.
What two things are needed to make an electromagnet?
To make an electromagnet, you need a coil of wire and a source of electrical current. When the electrical current flows through the wire coil, it creates a magnetic field, turning the coil into a magnet.
What things are needed to climb Mount Everest?
There are many things needed to climb Mount Everest. Lots of money. Experience in climbing. To be fit and healthy. See the link for a list of equipment that you also need.
