A two ends of an electromotive force source were connected with an external resistance its value is (5 N), and with an Ammeter device shown in the figure. So, if you know that the electromotive force of the source is (24 V), and its internal resistance is (3 N). Calculate: a/ The reading recorded by the Ammeter device? b/ The voltage difference between the two terminals of the external resistance? c/ The time rate of energy (power) supplied by the source to the circuit? d/ The time rate of energy (power) dissipated inside the source? e/ The time rate of thermal energy (thermal power) generated by the external resistance?

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter29: Dc Generators
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A two ends of an electromotive force source were connected with an external
resistance its value is (5 2), and with an Ammeter device shown in the figure.
So, if you know that the electromotive force of the source is (24 V), and its
internal resistance is (3 2). Calculate: a/ The reading recorded by the Ammeter
device? b/ The voltage difference between the two terminals of the external
resistance? c/ The time rate of energy (power) supplied by the source to the
circuit? d/ The time rate of energy (power) dissipated inside the source? e/ The
time rate of thermal energy (thermal power) generated by the external
resistance?
Transcribed Image Text:A two ends of an electromotive force source were connected with an external resistance its value is (5 2), and with an Ammeter device shown in the figure. So, if you know that the electromotive force of the source is (24 V), and its internal resistance is (3 2). Calculate: a/ The reading recorded by the Ammeter device? b/ The voltage difference between the two terminals of the external resistance? c/ The time rate of energy (power) supplied by the source to the circuit? d/ The time rate of energy (power) dissipated inside the source? e/ The time rate of thermal energy (thermal power) generated by the external resistance?
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