R=ρL/A) h. What is the current through the wire? = 0.357A (using I=V/R) i. What is the voltage across the copper part? = 29.8mV (voltage divider rule) j. What is the voltage across the aluminum part? = 50.2mV k. What is the total electrical power used in the wires? = 0.0285W or 28.5mW (P=I2R) 6. For the network shown in Figure 4, each of the resistors shown have resistance R = 12.0 Ω. A 12.0-V battery is connected between ends A and B (Assume that end A is connected to
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State University of New York at Stony Brook Department of Electrical and Computer Engineering ESE218 Digital Systems Design Lab 9. Counter design. 1. Objectives - Design of the synchronous finite state machine (FSM) with D-flip-flops and multiplexers - Verification of the circuit behavior with a CAD tool 2. Problem description Design the synchronous 4-bit counter which outputs follow the predetermined repeated sequence of states. The sequence of states represents the sequence of decimal digits
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For safety percaustion reasons (c) Outline the safety precautions that should be adhered to when carrying out diagnosis on an airbag electrical circuit. * Airbag can developed when you work on ai bag electrical line checking circuit * Working on the streering area checking ciriciut * Proper tools and equipments have to be used working on the circuit * Employee should be follow their duites under safety act (a) Multiplexing is widely used in modern motor vehicles. List the advantages
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combine the touch sensor(monostable mode of 555 and the transistorized dark sensor circuits. Whenever there is loud sound produced near the electret condenser mic, pin 2 of 555 gets triggered and it switches on the LED D1. The LED remains on for a definite time determined by R1 and C1. We can adjust the sensitivity of the circuit using a variable resistor in place of fixed resistor R5. You can check the circuit with 1K or 10K. - See more at: http://www.buildcircuit.com/clap-switch2/#sthash.XShIrDIv
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ID= 2.3 mA VGs = -2 v VD= Vpp – ID( RS+RD) 15 – 2.3m (1k +3.3 K) 15 – 2.3 (4.3 K) VDS= 5.11 2.3 m * 1 k Vs= 2.3 V 11. Assume the JFET with the transconductance curve shown in Figure 4–76 is connected in the circuit shown in Figure 4–77. (a) What is VS? (b) What is ID? (c) What is VDS? VD = VDD - ID*RD = 15V - (2.1mA) (3.3k Ω) = 8.07V ID = IS 2.1mA VS = IS * RS = 2.1mA * 1k Ω
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protection requirements set forth in Art. 240. Two items associated with this type of calculation repeatedly need clarification: * Voltage The voltage to use for your calculations depends on the system design voltage. Thus when you calculate branch-circuit, feeder, and service loads, you must use a nominal system voltage of 120V, 120/240V, 208Y/120V, 240V, 347V, 480Y/277V, 480V, 600Y/347V, or 600V unless otherwise specified (220.2) (Fig. 1 below). * Rounding Refer to 200.2(B) to end the rounding
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ENGINEERING ELECTRONICS ENGINEERING DEPARTMENT NEC 327 - ECE2 COMPUTER-AIDED ELECTRONIC CIRCUIT DESIGN WED / 2:30 – 5:30 / EN308 ACTIVITY #6: OP-AMP INTERGRATOR ACTIVITY #7: SUMMING OP-AMP RATING RATING 3, 2 QUIAMBAO, PATRICIA MAE M. 20140169557 FERNANDO VICTOR V. DE VERA, ECE, M.TECH MARCH 16, 2016 Activity No 6: OP-AMP Integrator 6.1 Objectives To capture and simulate a circuit where a waveform conversion is present while the output voltage is proportional to its integral
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related labs. They will be presented in Parts A and B. Objective: The objective of this lab is to use an LM34 temperature sensor to acquire temperature and display it in an 8-bit binary number using LEDs and designing simple signal conditioning circuits using op-amps. Parts Needed: 1. Multisim 8 (or higher) 2. LM34 Temperature Sensor 3. ADC0809 4. 8 LEDs 5. Wires, wire cutter, and wire stripper 6. Adjustable DC Power Supply 7. Function Generator
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A. Objective a. To understand the use of Thevenin’s law and build a circuit to confirm the law b. Use Ohms and Kirchhoff’s laws to calculate the desired measurements B. Equipment c. DC Power Source d. Breadboard e. Extech instruments voltmeter f. 1000 resistor g. 3900 resistor h. 1200 resistor i. 3300 resistor j. 2200 resistor k. Wires C. Procedure l. Review Ohms and
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UNIT 3 HAZARDS 1. Any situation that causes a processor to freeze is called as _____. a) Hazard b) System error c) Page fault d) None Answer:a 2. The period of time at what time the unit is at rest is called as _____. a) Bubbles b) Stalls c) Hazards d) Both a and b Answer:d 3. The disagreement for the procedure of a hardware device is called as ______. a) Structural hazard b) Data hazard c) Control hazard d) None Answer:a 4. The situation somewhere in the data of operands are not accessible
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