Topic: Internal Resistance and Electromotive Force
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Answers to Common Questions
How do you calculate the electromotive force required to push 5 a...
Ok so if you have to take the 5 amperes and multuply them by the 22 ohm resistance giving you the answer of 110 5 * 22 = 110 volts Read More »
Source: http://wiki.answers.com/Q/What+is+the+electromotive+force+require...
How do you find time constant in a RC circuit given electromotive...
The time constant doesn't depend on the emf. It's simply RC ... the product of (resistance) x (capacitance). Read More »
Source: http://wiki.answers.com/Q/How_do_you_find_time_constant_in_a_RC_c...
How do you find electrical current when given electromotive force...
There is a very simple formula you probably learned at the beginning of your course on this subject. It is E=IR Where E is EMF or Voltage I is Current in Amps R is Resistance in Ohms. Your first question is E=IR; you need to be able to tran... Read More »
Source: http://answers.yahoo.com/question/index?qid=20080518092359AAnzQRc
