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QUESTION 1 A controlled half-wave rectifier has an ac input of 220 V rms at 50...
!!!URGENT!!! 1. The full-wave controlled bridge rectifier shown has an ac input of 220 V rms at 50 Hz and a 92 load resistor. The delay angle is 45º. Determine the average current in the load, the power absorbed by the load and the source voltamperes. sino
A controlled half-wave rectifier has an RL load with R 20 ohm and L 40 mH. The source is 120 V rms at 60 Hz The delay angle required to produce an average current of 2.0 A I output RMS I input RMS Apparent power and power factor Skitch Vout, Iout, and V diod
please help i do not understand lyue 2 The controlled half-wave rectifier of Figure 3 has an ac input of 120 V rms at 60 Hz, R=20 0, L= 200 mH, and Vdc =80 V. The delay angle a is 30 degrees. Determine (a) an expression for the current, (b) the power absorbed by the resistor and (c) the power absorbed by the de source in the load, R W-0001 th 1.sin(01) Vs Figure 3
Question 15 For the controlled half wave rectifier shown below; assume ideal thyristor: R1 V D1 Trigger circuit 2N1599 0 if the source voltage is V= 198 sin 51 t V, the load R1 = 10 and the firing angle is 30 Find the peak current passing the SCR. A Click Submit to complete this assessment.
Question 5 1 pts An ac generator supplies a peak (not rms) voltage of 150 V at 60.0 Hz. The generator is connected in series with a 35-mH inductor, a 45-uF capacitor and an 85-0 resistor. Reference: Ref 23-3 Which one of the following statements concerning this circuit is true? The phase angle for this circuit is positive. The circuit is more capacitive than inductive. The voltage and current are exactly out of phase. The voltage and current are in...
ANSWER ALL PLEASE Question 43 2 pts The rms voltage across and the rms current through a single circuit element connected to an ac generator are, respectively, Vrms = 131 volts and Ims = 37 A. The angular frequency of the generator id w = 78. It is observed that the current leads the voltage by 90°. The element that is connected to the ac generator is either a capacitor, an inductor, or a resistor (only one of the three)....
I need your help solving this thermodynamics problem please: Question Completion Status: QUESTION 1 20 points Save Ans The heat-pump system shown is designed to provide water-heating and space-cooling. The system includes a heat exchanger to subcool the R134a refrigerant at the outlet of the water heater while heating the refrigerant at the outlet of the evaporator. Given the following data, determine the enthalpy at each station, 1 through 6, using the R134a property tables (click here). Type your answers...