Line Current (i) ii) Line voltagel iii) Power factor of the circuit
Q: 1 TLO 5 Use Kirchhoff's Laws to solve the branch currents in the network below. I1 a I2 1Ω -j1N )…
A: In this question, We need to determine the branch current as shown in the figure using the…
Q: 1) What does tdi and ta2 represent in Pulse signal transmission lines experiment? What is the…
A: It is asked the names of td1 and td2 in pulse signal transmission lines experiment. Also we need to…
Q: Determine the bias current, IBIAS, given that the input currents to an op-amp are 7.9 µA and 8.3 µA…
A:
Q: An induction motor carries a rotor current per phase of 10 A when loaded until the slip is 5 %. If…
A:
Q: 2. Find the impulse response of an LTI system if the input-output relationship is given by yln) =…
A:
Q: Determine the force exerted by Q1 and Q3 on Q2. Determine the force exerted by Q1 and Q3 on +q…
A:
Q: Three capacitors 12 µF, 6µF, and 4µF are connected in series with an 8 v battery. Determine: 1. The…
A: The solution is given below
Q: oscillation andR WL Find the ß funchion, freguency f oscillation and Re fer the circut shown below 2…
A:
Q: You have two fixed bias circuits connected for testing. They are identical except that one is biased…
A: Biasing: Biasing is the process of determining an active component's initial operating…
Q: - Use superposition to obtain vx
A:
Q: . Given a transfer function below, (a) Draw a block diagram for state space transformation, (b)…
A: Given the transfer function as shown below: a) We need to draw a block diagram for state diagram…
Q: Determine the charge in capacitor C5. 6F 3F 6F C, 12 F 6F 12 volt
A: In this question we will find charge in capacitor C5....
Q: Calculate the V(UTP) and V(LTP) in Figure * : bellow R; Vin oW Vout(max) =±10 V R1 47 kN R, 18 kN…
A:
Q: pelow. I1 )4°v_ •jlQ 84°v + Vx 1Ω I2 I3 1Ω 1Ω jin '2Vx ell
A: Since you have asked multiple questions in a single request, we will be answering only the 1st…
Q: A memory IC that can hold up to 1024 bits and has a 8 address lines can be organized into…
A: Answer: 256x4 a). It is not a valid option. 1024x1 requires 10 address lines. 210 = 1024. b) a).…
Q: Three resistors A,B and C are connected in parallel. The resistance of A is 12 ohms , and that of B…
A: Combine resistor A and B as a single resistance
Q: A spherical shell has r=1.2 cm and r = 2.6 cm as inner and outer radii, respectively. If P = 4ra,…
A:
Q: Why is the ripple voltage inversely proportional to the Load Resistance and Capacitance in an…
A:
Q: 2.Describe the voltage across and the current through the capacitor combination in both charging and…
A:
Q: -j3 N 1= 42.4/0° A 4 0
A:
Q: Q2. A three phase, 350 MVA, 13.8 kV AC generator has a synchronous reactance of 1.20 per unit. The…
A: The solution is given below
Q: I1 800 + Vx x - 10 I2 I3 10 2Vx Is I4 「ト ell
A:
Q: Part A Find the equivalent current. Find the Norton equivalent with respect to the terminals a,b in…
A: We need to find out norton equivalent circuit for given circuit
Q: reliability = 99.99999%, determine the amount of outage in minute measurement. a) 5.26 b) 0.00526 c)…
A: The solution is given below
Q: 3. A causal discrete-time LTI system is described by y[n] - y[n - 1] + y[n – 2] =x[n] where x[n] and…
A:
Q: For the amplifier a) Determine the dc collector voltage. (b) Determine the ac collector voltage. Vcc…
A:
Q: sing the Circuit below, determine the following: 1. The Power taken by the 3 ohm resistor 2. The…
A: We need to find out voltage and current and power for given circuit
Q: Identify a real-life device/control system application configured as Closed-loop Control system and…
A:
Q: Problem 1 The electric flux density is defined as D =x*a, +xy²a, + yz?a,. Determine the f, D.dS,…
A: We are authorized to answer one question at a time, since you have not mentioned which question you…
Q: total energy stored in capacitor
A:
Q: Part A Consider the circuit in (Figure 1). Suppose that R= 1.0 kN. Use the principle of…
A: We need to find current for given circuit
Q: I1 4°v -ji0 80°v + Vx 10 I2 I3 10 jin 2Vx Is I4 ele
A: KCL and KVL:
Q: 3. Calculate the X, ( in rectangular form ) of a 25 µH coil at 10 KHz. Answer : XI =
A:
Q: Q1. The voltage across the capacitor of Figure Q1 (a) is shown in (b). Sketch current i(t) scaled…
A:
Q: 8. A 10 HP, 6 pole, 60 Hz, 3-phase SCRIM delivers 9.9 HP, with an input of 9200 W. The core loss is…
A:
Q: A continuous time signal is represented by: x(t) = 2 cos 40 tt + 4 sin 6 Ont %3! (a) Briefly explain…
A: Given X(t)=2cos 40*pi*t+4sin60*pi*t We need to define sampling and obtain the sampling frequency…
Q: a. Description of lamp-ballast system
A: Since you have asked multiple question, we will solve the first question for you. If youwant any…
Q: What voltage is required to move 6A through 5Ω? V= I= R= 7. What voltage is required to move 6A…
A: This question belongs to circuit theory. It is based on the concept of ohm's law in the circuit .…
Q: For the giv en cascade amplifier below use gm= gm2= 0.00334Sand internal resistance of both FET =…
A: We need to find Gain for given circuit
Q: 12 10 L90 1S Lo Za = 5 ohms Zb= 3-j4 ohms Zc= 2 ohms Zd 12 ohms V1= 20 angle 0 V2 = 10 angle 90 V3 =…
A:
Q: Determine the current through each resistor. 12V 100 12V 9V 50 100 5V 50 9V 10 0
A: By using KVL for two loops we can calculate current through each resistance.
Q: my 220A ふも 12 0 Volt 4.7 Draw the out Pu
A:
Q: A resistance of 8 ohms is connected in series with two resistances each of 12 ohms connected in…
A:
Q: ion 5 e circuit diagram below shows a low pass RC filter circuit, the function of which is to…
A:
Q: Ix 図 ーj127 10 jia 10 220°A のAOV 10 10 Ix ll
A:
Q: Q2: A three-phase Transmission line with 1,956 cm diameter conductor, the corona takes place if the…
A:
Q: For the given circuit determine the voltage gain by letting the emitter capacitor with negligible…
A:
Q: B: A three-phase of 220 kv, 50 Hz transmission line consists of 1.5 cm radius conductor and spaced 2…
A: In this question we need to find a total corona power loss of the given line .
Q: 4.0 Ω 5.0 Ω. 18 V 3.0 Ω 6.0 Ω
A:
Q: Determine the efficiency of a 1,500 kVA, 2,200 V 3-phase, Y-connected alternator, which operates at…
A: It is given that: KVA=1500V=2200 VRa=0.078ΩIf=70 AVexcit=130…
Step by step
Solved in 5 steps with 1 images
- Which of the following statements is/are true? (A In purely inductive circuit, the current leads voltage. (B) In purely resistive circuit, the current lags voltage. C In purely resistive circuit, the current is in phase with voltage. D In purely capacitive circuit, the voltage lags current.Q2/ Find Yous for the power system all reactance on a common base. Bus 3 j0.25 j0.10 j0.25 Bus 2 j0.125 Bus 1 j0.40 j0.20 j0.10 Bus 4A generator operating at 50 Hz delivers 1 p.u. power to an infinite bus through a transmission circuit in which resistance is ignored. A fault takes place reducing the maximum power transferable to 0.5 p.u. Where as before the fault, this power was 2.5 p.u. and after the clearance of the fault, it is 2 p.u. The value of 8 is max
- What effects are produced by change in voltage? 1. Iron los..........varies approximately as V². 2. Cu loss..........it also varies as V² but decreases with an increase in voltage if constant kVA output is assumed. 3. Efficiency...........for distribution transformers, efficiency at fractional loads decreases with in- crease in voltage while at full load or overload it increases with increase in voltage and vice- versa. 4. Regulation..........it varies as but decreases with increase in voltage if constant kVA output is assumed. 5. Heating.........for constant kVA output, iron temperatures increase whereas Cu temperatures decrease with increase in voltages and vice-versa.What is the purpose of power factor correction to a given load? O To reduce the amount of voltage to the load. O To reduce the amount of dependence on automated machinery. O To reduce the amount of current to the load. O To reduce the amount of resistance of the load.Problem 1 - Series en Parallel AC networks [19] Look at the circuit in Figure 1 and determine the following: (a) Total Admittance. (b) Total Impedance. (c) Total Current (l:). (d) Current (I1) through impedance Z2. (e) Current (12) through impedance Z3. (f) Current (I3) through impedance Z4. (g) Is this an inductive or capacitive circuit? A. B Zs 220V;50HZ Figure 1 (h) Voltage across Z1. (i) Voltage across A and B. G) Voltage across Zs. Z1 = 3 + j5 ohm Z2 = 10 + jo ohm Z3 = 5 + j15 ohm Z4 = 10 – j30 ohm Zs = 20 – j30 ohm Admittance and Impedance in rectangular notation. All currents and voltage in polar notation. Take voltage as reference.
- Discuss the concept of reactive power and its role in grid stability.The p.u. impedance value of an alternator corresponding to base values of 13.2 kV and 30 MVA is 0.2 p.u. Then the p.u. impedance value of an alternator for the new base values of 13.8 kV and 50 MVA is......Discuss Fully the various methods available for transforming 3-phase voltages to higher or lower 3-phase voltages. Highlight the advantages and disadvantages of each. Include the connection diagrams.
- Subject is Power system Analysis.Consider two interconnected voltage sources connected by a line of impedance Z=jX, as shown in Figure 2.27. (a) Obtain expressions for P12 and Q12. (b) Determine the maximum power transfer and the condition for it to7. TY Hat CHICL Ans. 1. Iron los.........varies approximately as V². 2. Cu loss..........it also varies as ² but decreases with an increase in voltage if constant kVA output is assumed. 3. Efficiency...........for distribution transformers, efficiency at fractional loads decreases with in- crease in voltage while at full load or overload it increases with increase in voltage and vice- versa. 4. Regulation..........it varies as but decreases with increase in voltage if constant kVA output is assumed. 5. Heating.........for constant kVA output, iron temperatures increase whereas Cu temperatures decrease with increase in voltages and vice-versa. quems