I have 5 electromagnets. If I connect them in series, will they all have different magnetic force?
2006-10-12 10:59:32 · 5 answers · asked by burnholywater 2 in Science & Mathematics ➔ Physics
Magnetic force is related to the turn diameter, number of turns, core material, and current flowing.
The battery charger will deliver 8 or 12 amps at about 14.5V DC
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2006-10-12 11:02:18 · answer #1 · answered by odu83 7 · 0⤊ 0⤋
If the electromagnet will accept 12 - 14 volt DC, the charger should work. If you connect 5 magnets in series, the same current will pass though each. You did not provide enough info about the electromagnets to determine if the magnetic force would be the same or different.
2006-10-12 11:06:07 · answer #2 · answered by STEVEN F 7 · 0⤊ 0⤋
You need to look to the power ratings of the individual electromagnets. Each one should have a maximum rated current or voltage, and it is the voltage that is of interest here (if a current rating is given, measure the resistance with an ohmmeter and calculate the appropriate voltage). If the max voltage is 12 or more, a battery charger will work -- but pay attention to the current capacity of the charger, and the current demand of the electromagnet. If the voltage rating is less than 12, then you can connect two or more in series (if the rated currents are equal). Other combinations are possible.
2006-10-12 11:05:05 · answer #3 · answered by Anonymous · 0⤊ 0⤋
No you are able to not. The charger places out very tough DC and the amp will in simple terms buzz. you should place a small automobile battery interior the gadget to run the amp, and positioned the charger on the battery. An previous battery thats not as much as commencing a automobile ought to be used.
2016-11-28 02:22:10 · answer #4 · answered by Anonymous · 0⤊ 0⤋
yes
2006-10-12 11:06:47 · answer #5 · answered by ? 7 · 0⤊ 0⤋