Two alternating currents \(i_1\) and \(i_2\) are given by \(i_1=4\) \(\sin \left(314 t+\frac{\pi.... VIDEO
Two alternating currents \(i_1\) and \(i_2\) are given by \(i_1=4\) \(\sin \left(314 t+\frac{\pi}{6}\right)\) and \(i_2=2 \sin \left(314 t-\frac{\pi}{3}\right)\). Then what will be the reading of hotwire ammeter in \(mA\) (upto nearest integer)?https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2024-06-28 To light a \(50 W , 100 V\) lamp it is connected, in series with a capacitor of a capacitance \(.... 2024-06-28 An \(RC\) circuit as shown in the figure is driven by a \(AC\) source generating a square wave. .... 2024-06-28 A circuit connected to an ac source of emf \(e=e_0 \sin (100 t)\) with \(t\) in seconds, gives a.... 2024-06-28 A condenser of \(2 \mu F\) capacitance is charged steadily from 0 to \(5 C\). Which of the follo.... 2024-06-28 What happens to the inductive reactance and the current in a purely inductive circuit if the fre.... 2024-06-28 An alternating voltage \(v(t)=220 \sin 100 \pi t\) volt is applied to a purely resistive load of.... 2024-06-28 A10 \(\Omega\) resistance is connected across \(220 V -50 Hz AC\) supply. The time taken by the .... 2024-06-28 A capacitor of capacitance \(150.0 \mu F\) is connected to an alternating source of emf given by.... 2024-06-28 Match List - I with List - II.
Choose the correct answer from the options given below: .... 2024-06-28 In a series \(L C R\) circuit connected to \(AC\) source, the power factor is 1 . The angular fr.... 2024-06-28 Two alternating currents \(i_1\) and \(i_2\) are given by \(i_1=4\) \(\sin \left(314 t+\frac{\pi.... 2024-06-28 For the \(AC\) circuit shown, the reading of ammeter and voltmeter are \(5 A\) and \(50 \sqrt{5}.... 2024-06-28 The reading of the ammeter in the circuit shown will be
.... 2024-06-28 If the power factor in an \(AC\) circuit changes from \(\frac{1}{3}\) to \(\frac{1}{9}\) then by.... 2024-06-28 In the \(R L C\) series circuit shown, the readings of voltmeters are \(V_1=150 V , V_2=50 V\) a.... 2024-06-28 In the figure shown hot wire voltmeter and hot wire ammeter are ideal. Find the reading of voltm.... 2024-06-28 A coil of inductance \(0.1 H\) is connected to an alternating voltage generator of voltage \(E=1.... 2024-06-28 In the circuit shown below, the \(AC\) source has voltage \(V=20 \cos (\omega t)\) volts with \(.... 2024-06-28 In figure, \(X\) is a closed box with two electric contacts. The box contains an inductance with.... 2024-06-28 Find the \(Q\)-factor (quality factor) of a series \(L-C-R\) circuit containing a pure inductor .... 2024-06-28 In the circuit show in figure, \(R=5 k \Omega, C=(1 / 12) \mu F\) and the AC source voltage \(V_....
0