PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoIf in figure, \(R_{1}\) \(=\) \(10\) , \(R_{2}\) \(=\) \(40\) , \(R_{3}\) \(=\) \(30\) , \(R_{4}\) \(=\) \(20\) , \(R_{5}\) \(=\) \(60\) , and a \(12\ V\) battery is connected to the arrangement.
Calculate
a. the total resistance in the circuit, and
b. the total current flowing in the circuit.
b. the total current flowing in the circuit.
Circuit diagram
[Note: Enter the current value up to two decimal places.]
Suppose we replace the parallel resistors \(R_{1}\) and \(R_{2}\) by an equivalent resistor of resistance, \(R'\). Similarly we replace the parallel resistors \(R_{3}\), \(R_{4}\) and \(R_{5}\) by an equivalent single resistor of resistance \(R"\). Then,
Similarly,
Thus, the total resistance is
By Ohm's law, the current formula is
The current flowing in the circuit is \(A\)
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