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1. In the circuit of Fig.2,...
Please solve Q1.Thanks PHY232: AC practice problems 1. The inductance and capacitance of the oscillatory circuit...
Please solve Q1.Thanks
PHY232: AC practice problems 1. The inductance and capacitance of the oscillatory circuit o f a radio station are 10 mH and 0.25 ?F wavelength of the transmitted waves (neglect resistance effect). respectively. Find the frequency and f A transformer with primary and seconda use velocity of light c-3 x10°m/s9.42 x10 m 2. ry voltage of 2000 volt and 200 volt takes a current 0.5 amp from the mains. Calculate the resistance connected across the secondary Primary...
2. In the circuit shown: 8Ω 20 0 0 9 20 A 120 2 50Ω a....
2. In the circuit shown: 8Ω 20 0 0 9 20 A 120 2 50Ω a. Find the Thevenin's equivalent circuit. b. Find the resistance of the load R connected between terminals a and b that absorbs the maximum power. Find the total power absorbed by other resisters in the circuit when the maximum power is being delivered to the load. Calculate the value of resister R that will draw the maximum current from the source Replace the current source...
show all work Example 2: Calculate the BW for the modeled tuning circuit of the Fig....
show all work
Example 2: Calculate the BW for the modeled tuning circuit of the Fig. below at the Frequencies: 540 kHz (bottom of AM dial); 980 kHz (middle of dial); 1620 kHz (top dial) Comment your results. L1 500 μΗ LOOPSTICK C1 R (load) 100 K R (load) is the combined coil loss (L1) and input resistance of U1. It represents all the losses in the tuned circuit. 150 pF TUNING Parallel resistance X Q for loaded parallel resonant...
2) Draw the equivalent circuit of Figure 3 based on the equivalent circuit in Fig. 2 showing all ...
2) Draw the equivalent circuit of Figure 3 based on the
equivalent circuit in Fig. 2 showing all the appropriate impedances
in per unit.
Note: Since the transformer model has two windings on the
secondary side, you can combine the impedances of the two windings
to make a single equivalent winding on the secondary side. In other
words, the secondary winding voltage is considered to be 240V and
the impedances R2 and X2 are the combined impedances of the two...
Q.A. 2 -Statement: DC biasing of a CE amplifier circuit is as in Fig.2 Assume the...
Q.A. 2 -Statement: DC biasing of a CE amplifier
circuit is as in Fig.2 Assume the parameters, VCC
= 12 volt, RE = 450 ohm; = 100; RL = 2250 ohm, RC =1000 ohm and
source resistance and Rs = 2500 ohm. Also, the device emitter
resistance re is negligible.
The amplifier is excited by a source, vs(t) = Vm × sin(2ft)
with Vm = 500 mV peak and f = 5500 Hz; and, coupling and by-pass
capacitors can...
I apologize for the many words in this question!! Emitter Follower Application Circuit A simple voltage...
I
apologize for the many words in this question!!
Emitter Follower Application Circuit A simple voltage regulator circuit can be constructed using an emitter follower and a zener diode, as shown in figure 4. For this specific application, we would like to power a 12 Volt DC water pump from a solar panel. This type of application is quite common when the location of the water source is significantly far from power lines. The voltage from the solar panel varies...
2. For the circuit of Fig. the source is sinusoid of 120 Vrms at a frequency...
2. For the circuit of Fig. the source is sinusoid of 120 Vrms at a frequency of 60 Hz. The load resistor is 10 12. a) Draw the waveforms of source voltage, output voltage, output current, semiconductor device voltage and semiconductor device current. b) Calculate the average output voltage. c) Calculate the rms output voltage. d) Calculate the average output current. e) Calculate the power absorbed by the resistor. va + vs = Vm sin (@t) R Figure 1: Question...
Problem 4.4 For the AC circuit in Fig. 4.4, I PF leading. oad # 1 is...
Problem 4.4 For the AC circuit in Fig. 4.4, I PF leading. oad # 1 is 1000 VA at 0.7 PF lagging, load # 2 is 700 VA at zero (a) Determine real power, rea (b) D etermine real power, reactive power and power factor of the input source ( etermine the reactance of a capacitor to be connected in parallel with the source to improve the source power factor to unity Load 36 Fig. 4.4
please show steps, and solve asap BEE 433 Electronic Circuit Design Problem Set #1 Due date:...
please show steps, and solve asap
BEE 433 Electronic Circuit Design Problem Set #1 Due date: Answer the following problems and Circle the answers. 1.1 (Fig. 1.1 from the textbook) In the voltage amplifier circuit of Fig. 1.1, let vs = 100 mV, Rs = 100 k 52, Vi = 75 mV, RL = 10 S2, and vo = 2 V. If connecting a 30-S2 resistance in parallel with RL drops vo to 1.8 V, find Ri, A., and R....
1. Referring to Fig. 1: (12 pts. a. Determine the type of feedback circuit per stage...
1. Referring to Fig. 1: (12 pts. a. Determine the type of feedback circuit per stage b. The output voltage of the first stage. c. The current flowing through R4. d. The output impedance Zof of the last stage R2 1 KO Vec 15 V А в 15 V F 741C 74106 O G I 1 MA (1 VE -15 V 100 kg 512 Fig. 1 2. Design a 555 timer that free-runs at a frequency of 1 kHz and...
Please solve Q1.Thanks
PHY232: AC practice problems 1. The inductance and capacitance of the oscillatory circuit o f a radio station are 10 mH and 0.25 ?F wavelength of the transmitted waves (neglect resistance effect). respectively. Find the frequency and f A transformer with primary and seconda use velocity of light c-3 x10°m/s9.42 x10 m 2. ry voltage of 2000 volt and 200 volt takes a current 0.5 amp from the mains. Calculate the resistance connected across the secondary Primary...
2. In the circuit shown: 8Ω 20 0 0 9 20 A 120 2 50Ω a. Find the Thevenin's equivalent circuit. b. Find the resistance of the load R connected between terminals a and b that absorbs the maximum power. Find the total power absorbed by other resisters in the circuit when the maximum power is being delivered to the load. Calculate the value of resister R that will draw the maximum current from the source Replace the current source...
show all work
Example 2: Calculate the BW for the modeled tuning circuit of the Fig. below at the Frequencies: 540 kHz (bottom of AM dial); 980 kHz (middle of dial); 1620 kHz (top dial) Comment your results. L1 500 μΗ LOOPSTICK C1 R (load) 100 K R (load) is the combined coil loss (L1) and input resistance of U1. It represents all the losses in the tuned circuit. 150 pF TUNING Parallel resistance X Q for loaded parallel resonant...
2) Draw the equivalent circuit of Figure 3 based on the
equivalent circuit in Fig. 2 showing all the appropriate impedances
in per unit.
Note: Since the transformer model has two windings on the
secondary side, you can combine the impedances of the two windings
to make a single equivalent winding on the secondary side. In other
words, the secondary winding voltage is considered to be 240V and
the impedances R2 and X2 are the combined impedances of the two...
Q.A. 2 -Statement: DC biasing of a CE amplifier
circuit is as in Fig.2 Assume the parameters, VCC
= 12 volt, RE = 450 ohm; = 100; RL = 2250 ohm, RC =1000 ohm and
source resistance and Rs = 2500 ohm. Also, the device emitter
resistance re is negligible.
The amplifier is excited by a source, vs(t) = Vm × sin(2ft)
with Vm = 500 mV peak and f = 5500 Hz; and, coupling and by-pass
capacitors can...
I
apologize for the many words in this question!!
Emitter Follower Application Circuit A simple voltage regulator circuit can be constructed using an emitter follower and a zener diode, as shown in figure 4. For this specific application, we would like to power a 12 Volt DC water pump from a solar panel. This type of application is quite common when the location of the water source is significantly far from power lines. The voltage from the solar panel varies...
2. For the circuit of Fig. the source is sinusoid of 120 Vrms at a frequency of 60 Hz. The load resistor is 10 12. a) Draw the waveforms of source voltage, output voltage, output current, semiconductor device voltage and semiconductor device current. b) Calculate the average output voltage. c) Calculate the rms output voltage. d) Calculate the average output current. e) Calculate the power absorbed by the resistor. va + vs = Vm sin (@t) R Figure 1: Question...
Problem 4.4 For the AC circuit in Fig. 4.4, I PF leading. oad # 1 is 1000 VA at 0.7 PF lagging, load # 2 is 700 VA at zero (a) Determine real power, rea (b) D etermine real power, reactive power and power factor of the input source ( etermine the reactance of a capacitor to be connected in parallel with the source to improve the source power factor to unity Load 36 Fig. 4.4
please show steps, and solve asap
BEE 433 Electronic Circuit Design Problem Set #1 Due date: Answer the following problems and Circle the answers. 1.1 (Fig. 1.1 from the textbook) In the voltage amplifier circuit of Fig. 1.1, let vs = 100 mV, Rs = 100 k 52, Vi = 75 mV, RL = 10 S2, and vo = 2 V. If connecting a 30-S2 resistance in parallel with RL drops vo to 1.8 V, find Ri, A., and R....
1. Referring to Fig. 1: (12 pts. a. Determine the type of feedback circuit per stage b. The output voltage of the first stage. c. The current flowing through R4. d. The output impedance Zof of the last stage R2 1 KO Vec 15 V А в 15 V F 741C 74106 O G I 1 MA (1 VE -15 V 100 kg 512 Fig. 1 2. Design a 555 timer that free-runs at a frequency of 1 kHz and...
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