A direct current of \( 5 \mathrm{~A} \) is superimposed on an P alt...

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=oL2TZiY8JXg


Duration: 1:43
2 views
0

A direct current of \( 5 \mathrm{~A} \) is superimposed on an
P alternating current \( I=10 \sin \omega t \) flowing through a

W wire. The effective value of the resulting will be
(1) \( (15 / 2) \mathrm{A} \)
(2) \( 5 \sqrt{3} \mathrm{~A} \)
(3) \( 5 \sqrt{5} \mathrm{~A} \)
(4) \( 15 \mathrm{~A} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-04-08The root mean square value of the alternating current is equal to \...
2023-04-08Voltage and current in an ac circuit are given by P \( \mathrm{V}=5...
2023-04-08The frequency of ac mains in India is P (1) \( 30 \mathrm{c} / \mat...
2023-04-08The peak value of an alternating e.m.f. \( E \) is given by P \( \m...
2023-04-08A generator produces a voltage that is given by \( \mathrm{P} \) \(...
2023-04-08The peak value of an Alternating current is \( 6 \mathrm{amp} \), P...
2023-04-08Determine the rms value of a semi-circular current wave which has a...
2023-04-08If instantaneous current is given by \( \mathrm{P} \) \( \mathrm{i}...
2023-04-08Alternating current can not be measured by dc P ammeter because W ...
2023-04-08The resistance of a coil for dc is in ohms. In ac, the P resistance...
2023-04-08A direct current of \( 5 \mathrm{~A} \) is superimposed on an P alt...
2023-04-08An ac is given equation \( I=I_{1} \cos \omega \mathrm{t}+I_{2} \si...
2023-04-08What is the average value of the \( \mathrm{AC} \) having P maximum...
2023-04-08An alternating current is given by the equation \( i=i_{1} \) \( \m...
2023-04-08If a direct current of value \( a \) ampere is superimposed \( \mat...
2023-04-08The peak value of an alternating emf \( \mathrm{E} \) given by P \(...
2023-04-08Two sinusoidal voltages of same frequency are shown in Fig. \( \mat...
2023-04-08The rms value of an ac of \( 50 \mathrm{~Hz} \) is \( 10 \mathrm{~A...
2023-04-08The r.m.s. voltage of domestic electricity supply is P 220 volt. El...
2023-04-08R.M.S. value of current \( i=3+4 \sin (\omega t+\pi / 3) \) is: P (...
2023-04-08The frequency of an alternating voltage is 50 P cycles \( / \mathrm...


Tags:
pw