Question

(a) Which rule does the following figure represent ? state the
rule.
(b) Draw a neat labelled diagram of device based on the
above rule.
(c) Write the working of the device.​

Answer 1

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So, for Kirchhoff's junction rule to hold true, the sum of the currents into point F must equal the sum of the currents flowing out of the junction at node E. As the two currents entering junction E are 3 amps and 2 amps respectively, the sum of the currents entering point F is therefore: 3 + 2 = 5 amperes.

Answer 2

tumb (a) answer, for lions ,