In the experiment No.4, the core loss component current is given by. Ic Sindo lo Sindo Ic Coso lo Cosdo
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- Solve for the Vrms (magnitude only) across the capacitive reactance if R2 = 1082 ohms and Xc = 2328 ohms.In the network shown, Find the current I and the power supplied by the voltage source, for V = 6 V. + v(* ` 20 k2 Select one: a. I = 0.45 mA, P = - 4.05 mW b. I = 0.2 mA, P = - 0.8 mW c. I = 0.3 mA, P = - 1.8 mW %3D d. I = 0.4 mA, P = - 3.2 mW e. I = 0.6 mA, P = - 7.2 mWAn inductor has an inductance of 0.025 H and a wire resistance of 3 Ω. How long will it take the current to reach its full Ohm’s law value?
- Find the currents 11 and 10 in the circuit using current division 2kQ I 6kQ 3kN 12kΩ 9mA 1.3. (i) Three identical capacitors are connected in delta with 400 V. If the line current is 12 A determine the capacitance of each of the capacitors. If the 0 60° then calculate the power dissipation in kW when it is connected in STAR ENGG_AC_Quiz-Format_01/2016-17_V02 (ii) Three coils each having resistance 6Q and inductance are connected in star with 415V. If the line current is 30 A, find the value of inductive reactance as well as inductance value. If 0 45° then calculate the power dissipation in kW when it is connected in Delta.Find the total resistance across points A & B. Assume each resistor is 2ohms
- What is the value of a sinusoidal voltage at 7 us (micro second) from the positive going zero crossing when Vp = 15V and f = 50KHZ ?A circuit contains two un-equal resistances in series Select one: O A. larger potential develops in smaller resistance O B. current is same in both large current flows in larger resistor OD. Potential difference across each is sameEx. For the system shown in the Fig bellow write equation of motbin and Find the naturad frequency ? 2 K 0 MM Ti MA
- A balanced positive-sequence wye-connected 60-Hz three-phase source has line-to-line voltages of VL = 440 V rms. This source is connected to a balanced wye-connected load. Each phase of the load consists of a 0.5-H inductance in series with a 50-? resistance. Assume that the phase of Van is zero. A) Find the line-to-neutral voltage phasor Van. Enter your answer using polar notation. Express argument in degrees. B) Find the line-to-neutral voltage phasor Vbn. Enter your answer using polar notation. Express argument in degrees. C) Find the line-to-neutral voltage phasor Vcn. Enter your answer using polar notation. Express argument in degrees. D) Find the line-to-line voltage phasor Vab. Enter your answer using polar notation. Express argument in degrees.Find out the error for the given program io = 1.7e-8; % dark saturation current in amperes tc = 27; % cell temperature in degree celsius isc = 250 ; % short circuit current density A/ square meter pin = 820; % solar radiation in w/square meter k =1.381e-23; % Boltzmann's gas constant e= 1.602e-19; % electronic charge t= 273+tc % cell temperature in Kelvin vmax=0.526; % mayi mum voltage in volts imax = (e*vmax)*(isc+io)/(k*t+e*vmax) pmax= vmax*imax efficiency = (pin/pmax)*100 O error in efficiency O no error O Error in pmax O Error in imax O no outputA shunt generator supplies a 26kW load at 235V through cables of resistance, R = 112mQ. If the field winding resistance, Rf =560 and the armature resistance, Ra =47MQ. Determine the following below: The terminal voltage is, The e.m.f. generated in the armature is,