The
a. Calculate v and p for
b. Find the maximum error in v when the device is treated as an
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ANALYSIS+DESIGN OF LINEAR CIRCUITS(LL)
- Help me answer, I want to check my solution To get the contribution of the 75V source to iR, we first kill the 50mA source. What is the resulting equivalent resistance in series with the 75K resistor (in Kohms) To get the contribution of the 75V source to iR, we first kill the 50mA source. What is the resulting value of iR (in mA)? What is the nodal equation for Vx? What is the Thevanin voltage in (Volts) and Thevanin resistance in (Kohms)?arrow_forwardThe following are the readings taken while conducting an experiment on a wind turbine. what will be the value of open circuit voltage, if the short circuit current is 0.472 A, Maximum power point voltage is 5.32 V, Maximum power point current is 0.111 A and the fill factor is 0.599? Select one: a. 2080 mV b. 2.08 mV c. 8020 V d. 80.2 Varrow_forward100 150 + VA- a + -7V, 81. 52 Figure 2 shows a simplified model of a gas-discharge lamp. One characteristic of these lamps is that they exhibit negative resistance; in other words, as current increases the voltage drops further, making such lamps inherently unstable. As such, a current-limiting ballast is required. For the connection shown in the figure: 1. Find the equivalent Thevenin circuit of the lamp. 2. Find the ballast resistance needed to limit the current drawn from a 24-volt source to 6 amperes.arrow_forward
- Which of the following statements are correct for the circuit below? Thanks to the capacitors I – C1 and C2, the voltage gain of the circuit increases. II – Capacitors C1 and C2 are coupling capacitors and provide an isolation function between AC and DC voltages in the circuit. Thanks to the III – RE resistor, the voltage gain of the circuit increases. Thanks to the IV – RE resistor, the stability of the circuit increases. The V – C3 Capacitor is a bypass capacitor and prevents the loss of voltage gain. Capacitor VI – C3 is a coupling capacitor and has no effect on the voltage gain in the circuit. VII – As the value of the source internal resistance Rs increases, the voltage gain decreases. VIII – The voltage gain decreases as the value of any RL load to be added to the circuit increasesarrow_forward1/1 By using the experiment of series connection: if the R1=50ohm, R2=100ohm and R3=150ohm.. the voltage drop at R2 is greater than R3 * and less than R1 true O false Oarrow_forwardPart 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…arrow_forward
- The elements in the circuit shown have the following values: R1 = 1937.97 Q. R2 = 8792.15 Q. Rz R3 = 1441.86 0. It V1 = 8.1 V. 11 = 0.0072 A R. Vo Determine the following: a.) The Thevenin Resistance is, Rth (in ohms): b.) The Thevenin Voltage is, Vth (in volts): c.) The I, output voltage Vo (in volts): Assume R3 to be the load.arrow_forwardFor the simple equivalent circuit of 0.017 m2 PV cell shown below, the reverse saturatoin current is I0= 4 * 10-11 A and at an insolation of 1-sun the short circuit current is Isc = 6.4 A. At 25 degrees C, find the following: a. The open circuit voltage b. The load current and the output power when the output voltage is V = 0.55 V c. The efficiency of the cell at V=0.55 Varrow_forwardConsidering the circuit in the following figure, if V1 varies between -20 V and 0 V and Vb=5V, then the current through V1 is (assume ideal diodes): * D1 D2 4 ko 2 kO V1 Vo Vb -8 V O a. ((V1 +5)/4) mA for V1 2 -5 V and Zero for V1 s -5 V O b. ((V1 -5)) mA for V1 s - 5 V and Zero for V1 2 -5 V Oc. ((V1 +5)/4) mA for V1 s - 5 V and Zero for V1 2 - 5 V O d. ((V1 +5)/4) mA for V1 s 5 V and Zero for V1 2 5 Varrow_forward
- the adjoining figure. This lamp can withstand a maximum voltage 3.0 v 0.4 9. Volt-ampere (V-I) charaeteristics of an incandescent lamp 16thd in and a maximum current 0.4 A. An infinite ladder network consisting a large number of these lamps is also shown in the figure given belo How much maximum voltage can be applied between the terminals A and B, so that no lamp gets damaged? (Use V5 = 2.2). Ans:x4.2V Hint: Curentin all bulls except first isarrow_forward6. A Thevenin de equivalent circuit always consists of an equivalent.. a. AC voltage source b. capacitance c. DC voltage source d, resistance 7. The superposition theorem is useful for the analysis of. ***** a. single-source circuits. b. only two-source circuits. c. multi-source circuits. d. no source circuits.arrow_forwardA 75-V DC voltage source is coupled to a 25 kOhm load resistor through a 35 kOhm source resistance. A Voltmeter-A has a sensitivity 8 kOhm/V with a measuring range of 0-35V. Calculate error in the voltmeter reading expressed in a percentage of the true value.arrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
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