What is the instantaneous difference if the instantaneous values of two alternating voltages are v1=60sinθ & v2=40sin(θ − π/3)?
A. 53 cos(40.9°) V
B. 53 sin(30.9°) V
C. 53 sin(40.9°) V
D. 53 cos(30.9°) V
Answer:C
What is the instantaneous difference if the instantaneous values of two alternating voltages are v1=60sinθ & v2=40sin(θ − π/3)?
A. 53 cos(40.9°) V B. 53 sin(30.9°) V C. 53 sin(40.9°) V D. 53 cos(30.9°) V
Explanation: Horizontal component os v1= 60V, Vertical component of v1=0V