![1 Explain and calculate average power, apparent power, reactive power Calculate the total P, Q and S and sketch the power triangle. ELECTRICAL TECHNOLOGY. - ppt download 1 Explain and calculate average power, apparent power, reactive power Calculate the total P, Q and S and sketch the power triangle. ELECTRICAL TECHNOLOGY. - ppt download](https://images.slideplayer.com/27/8979465/slides/slide_11.jpg)
1 Explain and calculate average power, apparent power, reactive power Calculate the total P, Q and S and sketch the power triangle. ELECTRICAL TECHNOLOGY. - ppt download
![The power in A.C. circuit is given by P = Ermsirmscosϕ . The value of power factor cosϕ in series LCR circuit at resonance is? The power in A.C. circuit is given by P = Ermsirmscosϕ . The value of power factor cosϕ in series LCR circuit at resonance is?](https://haygot.s3.amazonaws.com/questions/1547136_1704973_ans_2d0deb22fb4e49029227fa5748e0bb9e.jpg)
The power in A.C. circuit is given by P = Ermsirmscosϕ . The value of power factor cosϕ in series LCR circuit at resonance is?
![POWER IN ALTERNATING-CURRENT CIRCUITS Physics Homework Help, Physics Assignments and Projects Help, Assignments Tutors online POWER IN ALTERNATING-CURRENT CIRCUITS Physics Homework Help, Physics Assignments and Projects Help, Assignments Tutors online](https://physicsmax.com/wp-content/uploads/2014/07/241.png)