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Author Topic: transformer battery charger  (Read 12304 times)

citfta

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Re: transformer battery charger
« Reply #15 on: February 08, 2017, 09:36:44 PM »
1.2 amps

stoyan_

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  • Posts: 97
Re: transformer battery charger
« Reply #16 on: February 08, 2017, 09:39:45 PM »
Many thanks. Is it ok to rephrase my question : Currents through R1, R2, R3 :

citfta

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Re: transformer battery charger
« Reply #17 on: February 08, 2017, 10:22:04 PM »
R1 = 3.964 microamps
R2 = 1.2 amps
R3 = 0 amps

citfta

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Re: transformer battery charger
« Reply #18 on: February 09, 2017, 12:14:31 AM »
Ohms law:

E=IR  I=E/R  R=E/I   E is voltage.  I is current.  R is resistance.

Voltage is expressed in volts.

Current is expressed in amps.

Resistance is expressed in ohms.

stoyan_

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  • Posts: 97
Re: transformer battery charger
« Reply #19 on: February 11, 2017, 12:36:50 AM »
Many thanks for replies.