Integrator741
- Jun 16, 2013
- 125
- Joined
- Jun 16, 2013
- Messages
- 125
Hi everybody,
I got this task from my teacher: "A load takes a current of 20 A at a phase angle of 70(degrees) lagging from a 240V,50Hz supply."
a) Draw the phasor diagram showing the supply voltage V, the supply current I(rl), the phase angle and the power factor.;
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I really need help with the phasor diagram part. Because I have no idea how to start it. Please can somebody just put me on the right track.
Thanks.
I got this task from my teacher: "A load takes a current of 20 A at a phase angle of 70(degrees) lagging from a 240V,50Hz supply."
a) Draw the phasor diagram showing the supply voltage V, the supply current I(rl), the phase angle and the power factor.;
-----------------------------------------------
I really need help with the phasor diagram part. Because I have no idea how to start it. Please can somebody just put me on the right track.
Thanks.