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Why does an electromagnet get stronger when more batteries are added?
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Why will an electromagnet be able to pick up more steel cans than a permanent magnet?
An electromagnet is a stronger magnet.
If D batteries and AA batteries are both 1.5 volts why are D batteries stronger than AA batteries?
The D Battery has more nikon in it
How does the number of turns affect the strength of the electromagnet?
i think it's not on the size but rather on the voltage capacity of the battery.. usually bigger batteries have higher voltages that's why we may relate it to their size, but there are some batteries despite being small in size have higher voltages. if we are comparing two batteries of different sizes but with the same voltages, maybe the question is which one will last and would sustain your magnet longer.. but in terms of power, they are the same
What is the controlled variable for an electromagnetic?
One variable that needs to be controlled is the number of coils of the electromagnet as the more coils the stronger the magnetic force, so the same number of coils should be used for each test.
What is stronger 1.5 volt batter or a 9 volt battery?
9v! More voltage, more strength! Many 9v batteries merely have 1.5Volt cells jammed together to make 9V!
Will an electromagnet be stronger with 2 batteries wired in series or parallel?
Normally putting the batteries in series would have more effect.
How an electromagnet be made stronger?
An electromagnet can be made stronger by: - A bigger iron rod. - A bigger battery/more batteries - More coils around the iron rod. - A bigger magnet. - Increase the current flowing through the coil. - Put in a soft iron core.
How can an electromagnet be made stronger?
An electromagnet can be made stronger by: - A bigger iron rod. - A bigger battery/more batteries - More coils around the iron rod. - A bigger magnet. - Increase the current flowing through the coil. - Put in a soft iron core.
Why does the strength of the electromagnet increase from the coils?
The electromagnet is made stronger in proportion to the current given. Refer to the link provided for more information.AnswerWhen current passes through the coil of wire surrounding the core of an electromagnet, it acts to align the magnetic domains within that core. Once all the domains have been aligned, the electromagnet has reached 'saturation' and is as strong as it can get. So the strength of an electromagnet is NOT proportional to its magnetising current.
How does the number of wraps of wire affect the strength of an electromagnet?
The more turns of wire in an electromagnet the stronger the magnetic field.
Why will an electromagnet be able to pick up more steel cans than a permanent magnet?
An electromagnet is a stronger magnet.
How will you make an electromagnet stronger without changing the electric cell fitted to the circuit?
Adding more turns of wire to the electromagnet will make it stronger without changing the applied voltage.
An electromagnet becomes stronger when?
You run more copperwire around the coil, or induce more curent in the wire.
If D batteries and AA batteries are both 1.5 volts why are D batteries stronger than AA batteries?
The D Battery has more nikon in it
How do you make an electromagnet field stronger?
You could either put a bar of iron in the center of the electromagnet, increase the voltage that you put in, or make more loops of wire.
What might happen to a bulb if you added too many extra batteries to the circuit?
If you added more batteries in parallel, then the bulb would shine for a long time. If you added more batteries in series, then the bulb would burn very brightly for a short time and then 'burn out'.
How can you strengthen an electromagnet?
make an electromagnet stronger by doing these things: * wrapping the coil around an iron core * adding more turns to the coil * increasing the current flowing through the coil.
