V1 = 8 cos (ωt − 25◦) I2 = 10 sin (ωt − [
Sinusoids And Phasors
Sinusoids are defined as the mathematical waveforms that are used to describe the nature of periodic oscillations.
Circuit Theory
Electric circuits are a network that comprises of a closed-loop, which helps in providing a return path for the current through a switch. When the switch is activated, the load operates, and the current accepts a path to finish the circuit at a low potential level from the opposing high potential level. Electric circuits theory is a linear analysis that helps in establishing a linear relation of voltage and current for R (resistance), L (inductance), and C (capacitance).
HEY
PLEASE HELP ME BELOW
V1 = 8 cos (ωt − 25◦)
I2 = 10 sin (ωt − [-111◦])
By how many degrees is I2 leading V1? (Give your answer θ in the range from −180◦ to 180◦
I GOT 4DEGREES BUT I'M NOT SURE ABOUT IT.
Step by step
Solved in 3 steps with 3 images
