99. The load connected to the source of EMF, with a current I1 = 4 A distinguished power W1 = 10 W at a current of I2 = 2 amps allocated power W2 = 8 watts. Determine EMF ε r and the internal resistance of the source.
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
No feedback yet
Мы используем куки для улучшения работы сайта. Подробнее