Find the emf e1 in the circuit of the figure.
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For the given circuit,
Find.
a. The emf E1 in the circuit of the figure?
b. The emf E2 in the circuit of the figure?
c. The potential difference of point b relative to point a?
The circuit diagram below shows two emf sources and a bulb connected in parallel. Also connected in the circuit is a resistor with resistance R = 0.2 . The resistance of the bulb is Rb = 0.5 , and each of the sources has internal resistance: r1 = 0.025? and r2 = 0.02 ? .
If E1 = 13.0 V and E2 = 5.0 V , calculate the current I1 flowing in emf source E1.
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Part A
Find the emf ε1ε1 in the circuit of the figure.
Part B
Find the emf ε2ε2 in the circuit of the figure.
Part C
Find the potential difference of point b relative to point a.