Determine the average voltage
Q: Find i(t) for t>0 in the circuit below Α 6Ω 1 = 0 Re 6 iol
A:
Q: Z Look at the graph in figure 4 and complete the gaps in the text with a preposition from the box.…
A: Given Fill in the blanks using the preposition table given. Please find the below attachment.
Q: 10 µF capacitor is charged from a 12 v source through a 7 kohm resistor s an initial voltage of - 3…
A:
Q: Multiple choice questions: 1- A voltages of 50Hz transformer are 1500 V on primary and 600 V on the…
A:
Q: Consider three electrical loads of equal resistance 30 Ohms connected in parallel to an electrical…
A:
Q: B) Find the minimum sampling frequency of the following signal: f(x) = [cos² (600nt) + 3 cos (75mt)…
A: In this question we need to find a minimum sampling frequency of the given signal.
Q: Example 2.5 Obtain state model by direct decomposition method of a system whose transfer function is…
A:
Q: 3) Find Io in the circuit below 4 ΚΩ 2 mA 6 mA 2 ΚΩ Io 12V Ε Σ4 ΚΩ
A: In this question we need to find a current Io of the given circuit.
Q: Q1 Determine The ABCD Parameters for the two port V23 121 24 V2 Z₁ ZS
A:
Q: (+ T E 25 R1 15 D1 R2 20 D2 -V1 -V2 -V3
A:
Q: B. The vector q =(4,-2, 1) ends at the point P=(7,-7,2). At what point does the vector start?
A:
Q: three phase ring main distributor system ABCDE, the system has long of 1200m and fed from point A by…
A: Given:I1=50∠-cos-10.8=50∠-36.86°…
Q: For a BJT, Ic = 5 mA, I₂ = 50 μA and ICBO = 0.5 μA, then the value of ß is?
A: Given for a BJT, Collector current, IC=5 mA Base current, IB=50 μA ICBO=0.5 μA
Q: An amplifier operating over the frequency range of 455 to 460 kHz has a 220-kΩ input resistor. What…
A: In this question we will find noise voltage at the input of amplifier......
Q: 4. B = 100. Check if approximation can be used. Show calculation proof. If yes, use approximation…
A: Brief description: For the given Bipolar Junction transistor we need to calculate all the DC…
Q: 2) In the circuit below Vx = 6V, Find Is V 2 ΚΩ ΑΚΩ 3 ΚΩ + ΑΝ 6 ΚΩ www 12 ΚΩ Is ΛΜΑ 12 ΚΩ 12 ΚΩ
A:
Q: Q/ The fuel costs of two Power plants are! 2 fi = P₁ + lop, + 25 Rs./h 2 9.7 2 fr. P₂ +6P₂ + 20…
A: In this question we need to find a output power of each generator and incremental fuel cost
Q: b) For the circuit shown in Figure (1) draw the output voltage if i= Scint. 2kQ 4kQ ww www 1kQ Vi.…
A:
Q: R₁ 5Ω R₂ • 10Ω R₂ 50 E₁20 V E₂ 10 V In the above network, solve this network using branch current at…
A:
Q: 3056+(8318 5. Simplify Z=(- +2318) - (1651-1356)
A:
Q: Draw the equivalent circuit model and switching characteristics of the device which is having…
A: Introduction - IGBT is a stands for insulated-gate bipolar transistor. It is a power transistor…
Q: 2. β = 200 • 530 ΚΩ Ig +V=6V • 2 ΚΩ Ic με
A: In this question we will find unknown currents.....
Q: Q4-Chose the correct form of the verb (only 6) E. w year. 4-1 (speak/ am speaking) three languages,…
A: Given Few multiple choice questions
Q: For a process described by the following FOPTD model. Find the suitable Pl controller .parameters…
A: Given the FOPTD model transfer function, ysus=12s+1
Q: d name two 2) types
A: There are two types of the sampling methods. They are 1. Probability sampling 2. Non-probability…
Q: A receiver with a 75-ohms input resistance operates at a temperature of 31°C. The received signal is…
A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…
Q: Ex: A 500-kv three-phase transposed line is composed for one ACSR 1,270,000 (mil, 45/7 Bittern…
A: Inductance is induced a electromotivee force by current in circuit in a neighbouring circuit.…
Q: state of charge. The cell has a constant internal resistance of 0.01 0 and reversible (entropic…
A: Formula as, Current: I=dqdt Heat: H = I2Rt
Q: Using Superposition Theorem, what is the voltage drop at R4 when the 12 volts source will be…
A:
Q: 3) Find Vo(t) for t >0 in the circuit below 1 = 0 12 ΜΑ κατά R ΣΟΚΩ 100 με Re σκΩΣυ(t)
A:
Q: An OP-AMP has a slew rate of 1 V/u sec with a gain of 40 decibel. If this amplifier has to…
A:
Q: 20 502 m SMF 2H ↓ + ilt) A) Find the Second order differental equation respective to the Capacitor…
A:
Q: The message signal m(t) = 2 cos 400t + 4 sin (500t + 3) modulates the carrier signal c(t) = A…
A: Given information: The expression of the message signal is mt=2cos400t+4sin500t+π3 The expression of…
Q: Determine the approximate value of drain current (ID) of Figure 55. VDD 21M 910kQ 2.2kO 01 110kQ…
A: given here a FET circuit and asked to find the drain current ID .
Q: a) A solenoid has a self-inductance of 3.7 H. What is the energy stored when the current is 50A? J
A: Given, A solenoid has Self inductance, L=3.7 H Current, I=50 A
Q: Three identical capacitors of 10 micro farad are connected in star across a 400 volts, 50Hz, 3-phase…
A: Given 3 identical capacitors connected in star to a 3 - phase power supply. we need to determine…
Q: 01:- electrical heater (500w) (250V) calculate the current will draw by the heater and its…
A: By using the below formulas we can do the given sum. P = VI and P = IxIxR Where I = current…
Q: Realize Op-amp as adder, subtractor,buffer, integrator and differentiator circuit.
A:
Q: alculate the critical DC voltage limits, and sketch e VTC for the following inverter. VIN O PL No…
A: Given data: 1. Calculate critical DC voltage limit 2. Sketch the VTC Thr circuit given in the…
Q: Draw the output waveform for one complete cycle.
A:
Q: f₁=0,8 p² P2+10P +25 Rs./h 0.7 √₂=7P² +6P₂ + 20 Rs./h It is assumed that the transmission loss is…
A: Solution- f1 = 0.82P12+10P1+25 Rs/hf2 =0.72P22+6P2+20 Rs/h Ploss = 0.9 X 10-4 P12+1.4 X10-5P1P2+0.8…
Q: 8. Find the exponential Fourier Series for the function f(t) = 2t .\..<.t...... ...
A:
Q: Determine the RMS voltage across each resistor and the RMS current in figure. Determine the total…
A: In this question we will find rms voltage across each resistor , rms current and power....
Q: une Hon previous 4- If V1 = 400V and the wattmeter read 800W at no load test then the value of Ro is…
A:
Q: A 30, 45 kV is supplied to converter which is used in a HVDC transmission system. Each thyristor has…
A: Given data is shown below. Vf=45kVVbm=1740V△ID=42.5mAη=77%=0.77
Q: R₁ 5Ω 502 + E₁20 V E₂ 10 V + In the above network, solve this network using branch current at the…
A:
Q: 1. An inductive coil having a 30 om resistance and unknown inductance is connected in parallel with…
A:
Q: 4) Find Vo(t) for t >0 in the circuit below and plot the response including the time internal just…
A:
Q: Crystal radio receiver Please explain how this circuit works
A: NOTE- According to the policy, we can answer only one question, please post other question as…
Q: A current 0.25 A exits in a 60-ohm lamp. The potential difference is
A: Given data, Current is given I = 0.25 A Resistance is given R = 60 ohm.
Step by step
Solved in 2 steps with 2 images
- What is CEMF?Three-phase half wave rectifier supply resistive load with DC power of 4 kW; the ammeter connected with D1 indicates 8 A r.m.s current, and the source frequency is 50 Hz Due to system inductance the average voltage drops to 96.2% of idealized value ( when the inductance is neglected). How much will the average and r.m.s voltage s be? The r.m.s phase current and average load current Is=? & Idc=? The secondary r.m.s voltage and transformer capacity Vs & KVA? The inductances causes the voltage drop Lc=? The diode forward current and maximum inverse voltage? Now, if the phase B is failed ( disconnected), how much with new dc voltage be in %..Vdc=….% ??Power supply circuit is delivering 0.5 A and an average voltage 20 V to the load as shown in the circuit below. The ripple voltage of the half wave rectifier is 0.5 V and the diode is represented using constant voltage model. The smoothing capacitor value is equal to 220V rmsh soHz} VL-DC =20V 0.01 F 0.02 F 0.0167 F None of the above
- A half-wave rectifier with ohmic load given in the figure below feeds a 50 Q load and the peak value of the source voltage is 311V and the frequency is 50 Hz. Accordingly, find the following desired circuit parameters: a) Effective (rms) voltage of the source, b) the peak current of the load, c) Average stress of the load, d) Average current of the load, e) The effective (rms) voltage of the load, f) Effective (rms) current of the load, g) Power of the load + vD R3 A peak rectifier (peak tollower) Cir cuit is gian below. Vs is a GOH3 Sinuscidal Vollge with peak value Upz50V. 50V. The load resistance R= Sk . Find the Vallke of the capacitance C Such that the peak- to-peak ripple 2 volts. (idenl diede) Voltage Vr VsThree phase diode rectifier connected to 400V, 50 Hz source is feeding a resistive load of 100 with High 3 inductance. The distortion factor given to be . What π will be the power drawn at fundamental frequency from mains. (A) 5.2 kW (C) 27.9 kW (B) 16.8 kW (D) 48.1 kW
- H.W3 The single-phase full wave controlled rectifier has a R-L load with R= 0.552 and L= 6.5mH. The input voltage V, 220V at 50Hz. The delay angle is a-30, plot the input and output waveforms. Then determine: -The average thyristor current -The rms thyristor current -The output rms current -The average output current - The efficiency NOTE: Drive any formula that used in solutionIn a single phase full wave controlled rectifier connected to Inductive load (with freewheeling diode) find the expression for the average value of voltage across the load when supply voltage is Vs = Vm sinwt and firing angle = a. Vm/TT cosa 2Vm/TT cosa Vm/TT (1+cosa) 2Vm/TT (1+cosa)Question) Show that the power factor for the full-wave rectifier with RL load where L is large and the load current is considered dc is 2√2/π.
- A DA Vm sin cor For the following single-phase full-wave diode rectifier, Vm = 311 V, R = 1 N, L = 0.002 H and the source frequency is given as 50 Hz. Welding current Find the THD. Note: You can consider calculating the effective value of the welding current and the effective value of the fundamental wave of the welding current. wwThe Figure 2 shows an electronic circuit designed for supplying power to a load (R1). The supply voltage 235V (RMS, AC) at frequency of 50HZ. The required DC voltage and power for the load are 24V and 3.6 W respectively. The Electrical Components of this AC to DC converter are: A full-wave rectifier to convert AC voltage to DC voltage. A regulator with transistor and Zener diode to ensure a constant voltage and power for the load. D1 Iide 91 Vaut VLoad D2 D3 Vde VI sine R1 RL Regulate Reetifier Figure 2. Complete Circuit Assume that the diodes are real diodes (NOT ideal diodes). The following information is available: The collector to base resistor of the regulator R1 = 5.0 k The transistor Q1 with B value of 24 is used for the regulator circuit. Determine the following quantities for this electronic device and fill the table below: Question Answer The voltage of Zener Diode (Vz) The current in R1 The DC current into the regulator | (Idc) Base current of transistor (IB) Collector…Q5)The full wave-controlled bridge rectifier has an ac input of 120 V rms at 50HZ and a 202 load resistor. For the delay angle is 400 the power absorbed by the load is equal to Ob. b. 48W Oc.c 744 W Oe. e. 673W Od. d. 477W