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#1 2016-10-11 19:33:48
- Finn Balor
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help!!
hahhaha this is not a problem of bf1942 but i need your help.
pls can you suggest that which battery needed for run 220 volt of dynamo (electric motor)
current 0.75 amp
6500 rpm.
online link pls.
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#2 2016-10-11 23:06:24
Re: help!!
as im studying electric engineering there is no any battery working on AC and 220 is a AC voultage ,also there is not battery with output of 220 voltage (nokia 3310 battery can do that) that you change that with DC to AC inventor ,so maybe an diesel generator can help you ,btw 0.75 amp with 220 ?
Last edited by ABAS (2016-10-11 23:10:27)
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#3 2016-10-11 23:27:49
- [ECGN]BladeRunner
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Re: help!!
This online calculator will help answer some questions:
http://www.engineeringtoolbox.com/elect … d_832.html
Abas is most likely right, that motor may be a single or 3 phase ac motor.
Look at the name plate very closely then write down and post what is on it.
Going by the current and voltage it is a very small motor 165 watts, around 2/10 of a horse power.
Last edited by [ECGN]BladeRunner (2016-10-12 03:50:33)
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#4 2016-10-12 06:22:23
Re: help!!
hahhaha this is not a problem of bf1942 but i need your help.
pls can you suggest that which battery needed for run 220 volt of dynamo (electric motor)
current 0.75 amp
6500 rpm.
online link pls.
Cheap or hightech? Any old car/MC battery and one of these should do.
https://www.aliexpress.com/wholesale?ca … +converter
Last edited by bud (2016-10-12 06:23:46)
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#5 2016-10-12 07:13:55
- Finn Balor
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Re: help!!
Finn Balor wrote:hahhaha this is not a problem of bf1942 but i need your help.
pls can you suggest that which battery needed for run 220 volt of dynamo (electric motor)
current 0.75 amp
6500 rpm.
online link pls.Cheap or hightech? Any old car/MC battery and one of these should do.
https://www.aliexpress.com/wholesale?ca … +converter
thanks bud you made my day.
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#6 2016-10-12 07:53:05
Re: help!!
Actually for a motor its better to look for a pure sine wave Ac inverter, Modified sine wave inverters are cheaper but is not ideal for inductive reactance (motors/trafos and such)
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