# How do you draw phasor diagrams?

A phasor diagram is a scaled line with a length that signify an AC quantity with and direction. To draw a phasor diagram you should correspond to time zero, as indicated in the website .
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 Consider sine waves for. e.g sin 120+240j (sin A+Dj) where. A - magnitude. D - angle or radians. j - sqrt (1) then draw the 2 dimensional graph. by using the above conditions. For http://wiki.answers.com/Q/How_to_draw_phasor_diagr...
 You might look here. http://mysite.du.edu/~jcalvert/tech/tran…. http://answers.yahoo.com/question/index?qid=200805...
 The formula you have is for charging an inductor through a resistance, due to a change in voltage. It can be used to predict the voltage on the inductor given the rate of change in https://uk.answers.yahoo.com/question/index?qid=20...
 phasors are used (complex algebra) in circuit analysis and such, where the significance is in resolving the loop/branch currents/voltages. vector diagrams are used (graphical) to https://malaysia.answers.yahoo.com/question/index?...