(b) Draw the loadline and mention the Ico and VCEQ on the loadline. (c) Calculate Ico again if 3.9KQ resistor becomes open circuit and 1.5KQ resistor becomes short circuit. +22 V 10 k2 39 kN 10 µF 10 μF Vị VCE B = 100 3.9 kQ 1.5 50 μF
Q: 1. A 30 ohms resistance is connected in parallel with a resistor R whose ohmic value is unknown . If…
A: According to ohms law Current is voltage divided by resistance So here take equivalent values To…
Q: Calculate the mesh current iq. Please enter your answer to 3 significant figures (ie 0.123). v1 =…
A:
Q: Three resistors A, B, and C are connected in series to a 117-volt source. If RA = 64 ohms, and Vg =…
A:
Q: Part A Find the Thévenin equivalent with respect to the terminals a,b for the circuit in (Figure 1)…
A:
Q: Q1:- A 15 kVA, 440/230 V, 50 lz, transtormer gave the following test results: Open Circuit (LV side)…
A: In this question, Find the parameters of the transformer. If open and short circuit parameters are…
Q: Create a circuit with the following specs: 1. The input to the circuit network must be 5 ± 0.5 V DC…
A:
Q: A 5-Ohm resistor is in parallel with a 20-Ohm resistor, is supplied by a 32-V dc battery. Calculate…
A: if two resistors R1 and R2 are connected in parallel than equivalent resistance = R1×R2R1+R2. First…
Q: 72 V Th = 5Ω www Check V 12 Ω AP4.16_9ed Find the Thévenin equivalent circuit with respect to the…
A: Simplified circuit for VTH and RTH: Here, we have to find the value of Thevenin voltage and…
Q: 12 V Rp 1.5 k2 C2 Ipss =12 mA Vp = -6 V Rs 6802
A: While DC analysis of the above circuit, we neglect the coupling capacitors.
Q: Using the principle of superposition, Calculate the current i in the circuit shown below. 1 kN + vp…
A: Superposition theorem states that in any linear, active, bilateral network having more than one…
Q: R V 100 V 0-200 V
A:
Q: a) To what value R must be adjusted in the following circuit to make I, = 45 mA. Assume V2 =10 V at…
A: According to the guidelines we need to solve only first question.According to the question we have…
Q: For the given Figure 3 , determine the following points i - calculate the value of V0
A: The turn-on voltages for Ge is 0.3 V, and Si is 0.7 V The lowest voltage diode will open up because…
Q: Show solution. Measure the Norton equivalent resistance by dividing the applied voltage with the…
A:
Q: Procedure (a) Using the adjustable D.c Power supply, set Vs = 25 V. (b) (c) Set R= 50 Q on the RLC…
A:
Q: n automobile battery has an EMF of 12.6 V and an internal resistance of 0.080 Q. The adlights…
A:
Q: 4. The wiring arrangement shown in the circuit below is known as an Edison three- wire system. For…
A:
Q: A sensitive ammeter (micro-ammeter) is used to manufacture an analog DC voltmeter. The ammeter has…
A: The solution is given below
Q: 4. The open circuit voltage across the output terminals of an AC power supply is 15.2 V. When these…
A:
Q: 1.) Calculate the equivalent resistance Rab 10Ω d ww- www- 6Ω Rab 3Ω 52 12 Ω bo b b 2.) Find Rab for…
A:
Q: Find the current in the 10 kn resistor in the circuit by making a succession of appropriate source…
A:
Q: Objectives: Voltage drop measurements using resistors connected in series. The relationship between…
A:
Q: Find the current in the 3 ohms resistor. 50 www 30 10 Esa 10A 2A O 342 A O 232 A O 345 A O 278 A
A: This question belongs to circuit theory . It is based on the concept of kirchhoff's voltage law and…
Q: For the following circuit, find the total resistance between points A,B (Req) and the total current…
A: To find the equivalent resistance of a complex circuit, it is important to convert complex circuits…
Q: a) Determine the equivalent resistance of the following combination of resistors: 9Ω A Μ i) 3 Ω ii)…
A: Given: Two circuits in part a and b respectively. To find: a) Equivalent resistance of the circuit…
Q: NA JA 20 A A COM vw 20 A A COM VW Accuracy of voltmeter is 0,01 Accuracy of ammeter is 0.1 v mA Use…
A:
Q: Q1 (a) A series-parallel circuit network is given in Figure Q1(a). (i) Determine the equivalent…
A: Solve as below with the use of basic circuit law
Q: 6 V 6 kn 12 kn 6 kn 3 V 12 kn 3 V Y lo Figure 2
A: Here apply mesh analysis to the above circuit. Here three meshes are available . By writing mesh…
Q: b) Describe component X 6.0v heater i. 6 The heater is designed to work from a 3.6 V supply. It has…
A: Kirchoff's Law (KCL and KVL) and Ohm's law is very important to analyze electrical circuits. As per…
Q: A sensitive ammeter (micro-ammeter) is used to manufacture an analog DC voltmeter. The ammeter has…
A: Given data, Full scale current Ifsd=100 μA Internal resistance Ri=200 Ω Voltage to be measured Vm=50…
Q: b) Calculate V, in the circuit of Figure 3. 200 ka 20 kN 200 ka 40k2 -V. 10kQ V = 0.2 V 200 ka 10 k2
A:
Q: 10 Q Source "C" ЗА 15 Ω: 12 Q) Source "A" 2 A Source "B" Source "D" 30 V 15 V Figure #1 By applying…
A:
Q: Find the equivalent resistance, Rab. 12 k 6 kN 12 k2 RAB 6 kn 12 k2 12 k2 4 kn ww B
A:
Q: 2 A (t 3 µF = 1 kQ 2 k2 4 nH Making the assumption that the circuit has been connected for a long…
A:
Q: 4. Use KCL and KVL to calculate the power supplied or absorbed by the dependent (Controlled)…
A: According to the question we have to find the value of power absorb or delivered by dependent…
Q: 2. Experiment interconnecting the appropriate resistors to a power supply (Voltage Source). Note: VB…
A: The solution can be achieved as follows.
Q: Measure your input voltage source, Vs. Measure V1, V2, and lo. (10 points) Vs = Blank 1 V1 = Blank 2…
A: Find V1, V2 and Io in the given circuit ?
Q: Determine the equivalent resistance between terminals a and b. a m 30 ohms 10 ohms 20 ohms bo 15…
A:
Q: Q1 (a) A series-parallel circuit network is given in Figure Q1(a). (i) Determine the equivalent…
A: Here resistance form parallel and series combination we will find equivalent resistance. By knowing…
Q: has both variable resistance and variable reactance. In addition, calculate the maximum power…
A:
Q: Compute current, io(t) when vs(t) = 45 cos (100t + 35°) V as shown in Figure 3. ww io Vs : 10 Ω 1 H…
A:
Q: Multi-range DC Voltmeter Homework Design (0-250) V, (0- 400 V) and (0-700)V multi range DC voltm…
A: in this question , we have to convert meter into multi range voltmeter...And find out the value of…
Q: A voltmeter of sensitivity 1200QN, connect in parallel with the resistor reads 120V. The full scale…
A: Note: As image is not clean, it is confusing to identify the value of full scale of voltmeter ,…
Q: How to design a charger circuit for mobile phone from: a. 220V, 50Hz AC source b. 1.5 V AA Battery…
A: It is asking to design a mobile phone charger. The specifications are as followed: a. 220 V,50 Hz AC…
Q: . Calculate the short circuit resistor of figure 3 if the load current of 1A . 0.30 3. 0.50 C. 1.40…
A:
Q: A Moving to the next question prevents changes to this answer. uestion 1 QUESTION 1 [10] Calculate…
A: According to the question we have to find the value of Is, I5 and V7.
Q: Q: A wood panel containing 16 solar cells. Calculate the total open circuit voltage and short…
A: (A): In this case the two cells are connected in series. The open circuit voltage becomes VOC =…
Q: Discussion: Q1/5 Resistors each one 10 2 connected in parallel and then connected to across 10V DC…
A: As per Bartleby guidelines we are allowed to solve only one question with maximum three subparts,…
Q: Q/ For the circuit shown in the figure below, determine the current (I)Using : 1- (Mesh current) for…
A:
Q: a) To what value R must be adjusted in the following circuit to make I, = 65 mA. Assume V, =18 V at…
A: As per company guidelines we can solve only first question Please submit next question separately
Step by step
Solved in 4 steps with 4 images
- 1. The no-load terminal voltage of a battery is 30 V. The terminal voltage drops to 22 V when supplying a current of 5 A. Determine the emf and the internal resistance of this battery. Ans. r= 1.6 ohm 2. Two identical zinc carbon batteries are available. When connected in series, they supply 0.5 A to a 4 ohm resistor. When connected in parallel, they supply 0.4 A to a 5 ohm resistor. Determine the emf and internal resistance of each battery. Ans. 2.667 V and 3.333 ohm 3. When supplying a current of 5 A, the terminal voltage of a battery is 15 V. The battery is then recharged at a rate of 3 A and the terminal voltage is found to be 21 V. Determine the emf and the Internal resistance of the battery. Ans. 18.75 V and 0.75 ohm 4. A battery with an emf of 12 V and an internal resistance of 0.8 ohm is to be recharged through a 20 V source. (a) show by means of a diagram the connection of the circuit elements. (b) What is the current in the circuit? (c) The recharging current is to be…ciocle with 24mA OF Current Flowing through has a vortage chop of 0.75V. Determine the reverse Saturation Current Is In A. Assume M = 1. Present Using ^ Cxy to answer in scientific notation your For the exponent. A HExe: The single-phase bridge rectifier has an RL Load and an ac source, with R = 10Ω andL = 10mH. The peak value of the source is Vm = 100V at 60 Hz. The expressions of voltage andcurrent outputs are:(a) Determine v0(t) and i0(t) with two ac terms (n=2 and 4)(b) Determine the power absorbed by the load.
- 2. Find out the VOC and the fill factors (FFs) for solar cells with an Io of 10-18 A/cm2 for the following cases. a. Jsc =10 mA/cm2 and Rsh (shunt or parallel resistance)=1 k Ohm cm2b. Jsc =100 mA/cm2 and Rsh (shunt or parallel resistance)=100 k Ohm cm2В- for the circuit shown in figure 2, the resistance of both diodes is 7 0. In the practical model of the diode, determine the current through the resistor RI when: • Switch Si is ON and switch S2 is OFF • Switch Si is OFF and switch S2 is ON S1 D S2 D2 Figure 2 v2 10 v R1 850 0 V3Q3 (a) Figure Q3(a) shows the circuit diagram diode as a clamper. (i) Name the type of clamper. Determine the overall output voltage, Vout) of the circuit. Show all the calculations and support your answer with the aid of diagram. (iii) Sketch and label clearly the output voltage in parallel with the input voltage. The input voltage is shown in Figure Q3(b). +с - + Si Vin R = 1kn VOUT Voc= 7V Figure Q3(a) Vin 10 - 10 Figure Q3(b)
- 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 c 20:5A L VI-DC20V 220V omsh T 0.01 F 0.02 F 0.0167 F None of the above euerD. , D2 A R2 200 Q 100HZ C1 R1 R3 D4 D3 8 µF 2 kQ 3 kQ D Answer the following questions, since the minimum voltage value to transmit the zener diode in the figure given above is 9V and the power of this Zener diode is 0.3 watts. a) Enter the name of the circuit in the figure. b) What are the diodes/diodes in positive half-loop transmission?*Use 4 decimal places. **Note D1 is Germanium, D2 is Silicon, For the circuit below, determine the diode voltages VD1 and VD2, diode currents ID1 and ID2, and voltage across the resistor, VRLIMIT. Use practical model. Assume r'a=150. VBIAS = 15V and RLIMIT = 1.5kohms. VD1 = Blank 1 V; VD2 = Blank 2 V; Ip1 = Blank 3 mA; Ip2 = Blank 4 mA ; VRLIMIT = Blank 5 V Capture3(1).JPG +Vo1- +VRLIMIT +VD2- Io2 VBIAS
- Part A: A multi-range ammeter is required to measure the current in a certain network. A PMMC instrument has connected as an Ayrton shunt with a four resistor across PMMC. The resistance values are R1 = 0.006N, R2 = 0.0650, R3 = 4.00 and R4 =10.00. The PMMC has Rm = 1kQ and FSD = 50µA. %3D %3D a. Draw the circuit for the multi-range Ayrton shunt. b. Calculate the four current ranges of the ammeter. c. What is the main advantage of Ayrton shunt ammeter compared to parallel type. d. Briefly explain how this device can be calibrated. * Note: Show all calculation details. Part B: The measurement of the voltage from a prototype of a 20V DC power supply were captured by 8 times as shown in the following table: Number 1 2 3 4 6 Voltage (V) 18.5 19.8 20.2 19.9 20.0 20.1 19.7 18.9 Determine the following: 1. the arithmetic mean, 2. the standard deviation of the readings, 3. the probable error. 4. If the voltmeter that used to carry the measurements has an error of 0.5%; calculate the total…5 For the following circuit: a) Draw a table to mention the names, the states (ON/OFF) and turn on voltages for all the diodes of the circuit. (V = 3.5V for D3) and draw the equivalent circuit. b) Find the voltage across R1, R2, R3 c) Find the current through D1 , Dz , D3 and D4 D1 Si R2 D2 5002 Si R1 7502 R3 D3 D4 V1 1kn Blue GaAs 10vQ2 (a) Figure Q2(a) shows a clipper circuit made with a gemanium diode. Given the voltage input, Vin = 20 Vp-p, VDc = 5 V, Rs = 10N and RL=1 kN. (i) Sketch the full cycle of input voltage, Vin(t) in sinusoidal waveform. (ii) Determine the output voltage values for all input values. Show all the calculations and support your answers with the aid of diagram. R. Vin Si Ge R VOUT Vpc Figure Q2(a)