A formula for V_RMS is________ A) 2 *V_P B) 2.8 *V_P C) 0.707 *V_P D) 0.707 *V_PP

Question

Quizplus · Accepted Answer

V_RMS represents the root mean square (RMS) voltage of a balanced three-phase system. The formula for calculating the RMS voltage of a balanced three-phase system is 0.707 times the peak voltage of the system. Therefore, the correct formula for V_RMS would be 0.707 times V_P, which is option C. Option A and B are incorrect as they do not take into account the correct formula for calculating RMS voltage. Option D is incorrect as P represents the phase voltage, whereas the formula for calculating RMS voltage uses the peak voltage.

A Formula for VRMS Is________

A Formula for V_RMS Is________