Page 334 - Basic Electrical Engineering
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Figure 3.34 (a)
Thus,
Admittance of branch I is Y and admittance of branch II is Y 2
1
Taking voltage, V as the reference axis,
The phasor diagram showing V, I , I has been shown in Fig. 3.34 (b). The
1
2
sum of I and I gives total current, I. The cos of angle between V and I gives
1
2
the value of total power factor
Figure 3.34 (b)
