Lag1989 problem number 15.13

Pay with:
i agree with "Terms for Customers"
Sold: 0
Uploaded: 16.04.2019
Content: L15_13.pdf 49,39 kB
Loyalty discount! If the total amount of your purchases from the seller Timur_ed more than:
15 $the discount is20%
If you want to know your discount rate, please provide your email:

Product description

At the end of the battery charging with a current I₁ = 3A, a voltmeter attached to it showed a voltage U₁ = 4.25V. At the beginning of the discharge of the same battery current I₂ = 4A, the voltmeter showed a voltage U₂ = 3.9V. The resistance of the voltmeter is very high. Find the EMF and internal resistance r of the battery.

Additional information

Thank you for your purchase


No feedback yet.
In order to counter copyright infringement and property rights, we ask you to immediately inform us at the fact of such violations and to provide us with reliable information confirming your copyrights or rights of ownership. Email must contain your contact information (name, phone number, etc.)