Answer / asmita

Voltages of these 3 phases r 120 degrees apart from each
other.i.e there is 120* phase diffrence.they r might given
names from three basic colours Red,yellow & Blue.

Answer / avtar singh

above answer is right but we always see the phaser diagram
of the 3 phases in clockwise direction so we say RYB

Answer / 7anoter4

The phases graphic representation R Y B actually it rotates
clockwise: fisrt is R(Red), second Y[Yellow] -after 120 dgr
=1/3 full wave=1/60/3 sec,and third will be B[Blue] after
another 120 dgr.
Sorry! My mistake. I forgot how the analogic clock hands are
moving. The phases are moving on the trigonometric circle-as
the angle increases- that means anti-clockwise[from right to
left].

Answer / raj

the fact is that phasors rotate in anti clockwise direction but they are named in clockwise direction...try thinkin over it for a moment, it will make sense..

Answer / asmita

MMr.Singh we alwys consider that phasors always rotate in
anticlockwise direction n not clockwise

sir i want previous entrance exam papers for written test

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