Q17: A fully-controlled three-phase bridge rectifier circuit commutating diode across the highly inductive load (lo level). Draw the waveform of the output voltage and cal output voltage for a-90° and 380 V L-L three phase A.
Q: R1 V1 102 L1 3PH 10mH 120V 60HZ C1 1mF Figure 5.1
A: Given load is star connected. R1=10ohm XL1= 2*π*60*0.01= 3.77 ohm Xc1=1/(2*π*60*0.001)= 2.65 ohm As ...
Q: Calculate the dc and ac resistances for the diode of Fig. 15 at a forward current of 10 mA and compa...
A:
Q: What was the effect on power factor of adding more capacitance? What was the effect on reactive powe...
A: The capacitor is the device that is also used to improve the power factor of the system.
Q: 2. you will have 9 resistors in your circuit. All the resistors will have the same value, name them ...
A:
Q: Audio amp: 35 dB gain (a) What is the total power gain of the receiver from antenna to speaker? (b) ...
A: aTotal power gain of the receiver from antenna to speaker calculation:PG=GRF-Lmix+GIF-Ldet+GAFSubsti...
Q: If the bode plot diagram is experimentally determined, one can find : (a) Transfer function of the c...
A: If the bode plot diagram is experiment determined,
Q: 3) Draw the energy band diagram along the XX' line of the following MOSFET structure, considering th...
A: BJT and MOSFET are the class of transistors used in analog electronics. They are widely used nowaday...
Q: 3 In the voltage-divider circuit shown in Fig. P3.13, find the voltage v, for R2 = 10 N. Also find t...
A: Apply nodal analysis in each case and find the output voltage Vo. According to kcl , sum of the curr...
Q: Refer to the circuit as shown in Figure Ql and assume that the circuit has reached a steady-state be...
A:
Q: INSTRUCTION: USE 5 DECIMAL PLACES A filter circuit consisting of a capacitor C, in series with a par...
A: Resistors, inductors and capacitors form an integral part of any electrical circuit. A source, eithe...
Q: Q1% Find the folocwing system is () Linear. D Time invarient. Caubal . M Stable. O Anverctible . O w...
A: Given: Consider the following systems: To find: Find the following system is: 1) Linear 2) Time i...
Q: 9. The effective voltage across a circuit element is (20 + j10)V and the effective current through t...
A:
Q: As shown in the figure below, calculate the undamped natural vibrationangular frequency wn , damping...
A: The required parameters can be calculated by finding the closed loop transfer function of the given ...
Q: The Laplace transform of the following function is: e-3'(t – 2)u(t – 2) a. e2s (s-3)2 O b. None of t...
A:
Q: The average value of a full-wave rectified voltage (in V) with a peak value of 23.47 V is
A: The peak value of the voltage is given as: Vm=23.47 V The average value is given as: Vav=2Vmπ=2×23.4...
Q: Most industrial loads (Motors, Fluorescent lights) are inductive in nature and have a lagging power ...
A: To select correct answer Most industrial loads (Motors, Fluorescent lights) are inductive in nature ...
Q: | The impedance of a 0.25F capacitor in the S-domain is: а. None of the answers O b. 0.25s ohm O c. ...
A: Capacitance C = 0.25 F. Xc(s) = ?
Q: 6. Find the current lo in the network below using Thevenin's Theorem. 10 420°A 1220 v ji0 le ji0 ll ...
A: In this question, Find the current Io using the Thevenin theorems Here one depended energy source a...
Q: . A4-pole, 50-Hz, 3-phase induction motor has a slip-ring rotor with a resistance and standstill rea...
A:
Q: 10 V 10 Ω. 102
A:
Q: Find the powcr dissipated in 10 LED in geries in the circuit: Vcc of 12V T- VF LED 2,2V
A:
Q: 2. Sketch a simplified equivalent circuit of a transformer X, R, X, R, W V Figure 1: Parameters for ...
A: Electrical machines can be either generator, transformer or motors. They can be either Ac machines o...
Q: Answer the following questions: a) in the time domain vo(t). s] Given the output voltage signal Vo(s...
A:
Q: What are the many materials that may be used for a printed circuit board?
A: A glass fibre reinforced epoxy resin substrate with a copper foil glued on one or both sides is the ...
Q: 3.6 For each of the circuits shown in Fig. P3.4: a) Find the equivalent resistance seen by the sourc...
A: In these questions, Find the equivalent resistances across the sources and find the power developed...
Q: A plant erected to manufactured socks has a first cost of P10, 000,000 with an estimated Salvage val...
A: Please refer the attached images for the complete answer..
Q: 2. R,=_Q R, = 50 n R2 = 50 kn
A:
Q: 2. The following circuit represents a 3-bitlinear-feedback shift register (LFSR). Find the counting ...
A:
Q: In a parallel RLC circuit R=55ohms, L=0.08H and C=1 micro Farad. Current is 1.8A, Frequency is 60Hz....
A: The solution is given below
Q: 6. R=_2 R =.06 kn %3D R2 = 60 kn
A: When two resistors are in series Then their equivalent resistance will be Addition of individual res...
Q: Draw the block diagram representation of a heating system.
A: Answer- Block diagram of heating system -
Q: What is the resistance of R₁ in the circuit below?
A:
Q: Around the world, the "Drone Revolution" is being contested and discussed. Drones are unmanned flyin...
A: The real world demands the analysis and design of complex systems. It is possible with the clear und...
Q: Answer number 18.write your solution pls
A:
Q: Complete the Table Below: Identify the logic level of Q for each pulse cransition assuming that the ...
A: We need to fill the given truth table for J K flip flop .
Q: 3) For the circuit in Figure 6.6, use superposition to determine V1 and V2. 2.7kQ + V2 - 1k2 3.3kn 5...
A: Superposition theorem: It tells that if there is a linear bilateral network containing more than one...
Q: Re 5V U, In the circuit applies RC = 1kohm U1 = 5V %3D %3D
A: Solved
Q: A R5=20 R3=60 A3 R,=40 R=40 Rs=20 14V A2 As As, A, R2=30 R,=30 R,=32 Using the given circuit, calcul...
A:
Q: G1 V1= 1.0L0° pu S2 = 0.2 +j0.05 pu G2 Bus 1 Bus 2 Yı2= - j4 pu Sa2 = 0.8+j0.2 pu Fig P 1. Apply Gau...
A: Disclaimer: "Since you have posted a question with multiple sub-parts, we will solve first part for ...
Q: Calculate average load voltage of the circuit if C=0 and a = 5 and RL= 470 ohms. 中 220V GOHZ DI C R ...
A:
Q: Assume the instruction 'ACALL FACTORIAL' is in code memory at locations 0124H and 0125H, and the lab...
A: Answer -
Q: Two resistors when connected in series have a total resistance of 10 ohms. If they are connected in ...
A: Please refer the attached images for the complete answer..
Q: A balanced Δ -load can be converted to an equivalent balanced-Y load by dividing the Δ -load impedan...
A: In this question, A balanced Δ -load can be converted to an equivalent balanced-Y load by dividing ...
Q: (a) Express the transmit power in units of dBW (decibel-watt) and dBm (decibel- milliwatt). (b) If t...
A:
Q: Capacitors in series add directly O True O False
A:
Q: 27. Determine the static or de resistance of the commercially
A: From data given forward current 4mA from figure the voltage VD=0.7v
Q: 7. Fourier Series is used to solve for a. Harmonic Forcing input b. Perioic excitation C. Transient ...
A: Note: As per the policy we can solve only one question, please re-upload the remaining question as a...
Q: If D1, D2 and D3 are removed in the circuit and are replaced by short circuit, determine the PIV rat...
A:
Q: Use mesh-current analysis to find the branch currents indicated in the networks shown below. I3 2Vx ...
A: In this question, We need to calculate the branch current using the mesh analysis. Here we are sol...
Q: Are the signals periodic or not? If it's periodic, what's the period? Show it by calculating. a)...
A: The solution is given below
Step by step
Solved in 2 steps with 3 images
- What is the difference between a diode and rectifier?3 Given the bridge-type full-wave rectifier circuit shown 220V 60Hz 220V:Es Es D1 D2 D3 D4 The load resistor is 220 and the transformer average current is 300mA. Determine: (a) Average value, RMS value, and frequency of load voltage VRL. (b) Average current and PIV of each diode. RLIn the given Full Wave Center tapped Rectifier circuit, a step down transformer gives an RMS voltage as 110V / 11-0-11 V is used with R, = 1 KQ. Assume diode as Germanium. DI a) Find Input Voltage Vin RL D2 b) Find Peak Output Voltage. c) Find Average Output Voltage. d) Find Current through the load resistor.
- H.W:- For a single phase half wave uncontrolled rectifier if the input supply voltage is (v= 310 sin314t), at frequency (f= 50 Hz). Then determine the followings:- Vm. Vmean- i. Draw the rectifier circuit. un %3D ii. Draw the input and the output voltages waveforms. iii. Determine the mean and rms values of the output voltage. s Ec iv. If the load is (R=10 S), then determine the mean and rms values of the current. 2019Q4/: A full-wave bridge rectifier at (2:3) transformer with a [77 sin(2n x 100 x 10³t)] rms input signal has a load resistor of 3.3k2. Draw the rectifier circuit and: 1. Sketch and determine effective waveform voltage (VL-P) at the load. 2. Determine the required PIV rating of the diode. 3. What input frequency and output frequency ? 4. What is the de voltage available at the load? 5. Explain who could filtering output signal. 6. Draw circuit that give opposite out waveform. 7. Why connect circuit in this form.Consider the half-wave rectifier shown in the figure below. Let vs be a sinusoidal with 10V peak amplitude with frequency of 60Hz and let R = 1000 ohms. Use the contant voltage-drop diode model with VD = 0.7 V.
- Determine the voltage across the diode, the output voltage, and the current in the resistor in the figure below. Plot these waveforms with proper ac cycle phase alignment. 1SR154-400 is a silicon rectifier 1 ampere diode. Indicate the peak values as per calculation.A single-phase center-tapped rectifier has an R-L of R= 20 0, L = 50mH, and a 240 V ac 50 Hz source voltage. Determine: i. The average and rms currents of the diodes and the load. ii. The rms and average 50 Hz source currents. iii. The power absorbed by the load. iv. The supply power factor.The PIV for each diode in a full-wave center- tapped rectifier is............. Note: Vp(out) = peak output voltage. Choose correct answer : A) Vp(out) + 0.7 V B) Vp(out) – 0.7 V C) 2Vp(out) + 0.7 V D) 2Vp(out) – 0.7 V
- 9. The diodes in a bridge rectifier each have a maximum dc current rating of 2 A. What is the maximum value of the dc load current? 10. What is the PIV across each diode of a bridge rectifier with a secondary voltage of 20 V,rms?Draw the following rectifier circuits with an input voltage of 12 Vrms and an RL=2K. Determine the output voltage and the current in RL. Plot these waveforms indicating the peak values and the time as per calculation. Also solve for the output DC value. Use silicon diode/s in your analysis. Half wave rectifier circuit (include the diode voltage analysis), Full wave bridge rectifier circuit, Full wave rectifier using center tapped transformer04: A full-wave bridge rectifier at (2:3) transformer with a [77 sin(2n x 100 x 10°t)] rms input signal has a loud resistor of 3.3k0. Draw the rectifier circuit and: 1. Sketch and determine effective waveform voltage (VLp) at the load. 2. Determine the required PIV rating of the diode. 3. What input frequency and output frequency ? 4. What is the de valtage available at the load? 5. Explain who could filtering output signal. 6. Draw circuit that give opposite out waveform. 7. Why connect circuit in this form.