CHAPTER 1: AIM The aim of this project is to copy the hand and arm motions of a human operator and repeat the same motions on a human like robotic arm system‚ simultaneously. Introduction A robot is an automatic or virtually intelligent agent that can carry out tasks robotically or with some supervision‚ typically with the aid of a remote control. In practice‚ a robot is usually an electro-mechanical machine that is guided by means of computer and electronic
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ECT 122 Week 3 iLab #3 Parts: Breadboard DC power supply Handheld DMM Test leads Wire 1.0kΩ resistor 1.2kΩ resistor 3.3kΩ resistor 10kΩ potentiometer 1. Using the circuit below‚ calculate the anticipated voltage drops across each resistor and record them below. Rt = R1 + R2 + R3 = 150Ω + 2.2kΩ + 3.3kΩ = 5650 x 10^3= 5.65kΩ I = V/R = 10V/5.65kΩ = 0.001769 x 10^-3 = 1.77mA Voltmeter1= 1.77mA x 150Ω = 0.2655 x 10^-3= 265.5mV Voltmeter2= 1.77mA x 2.2kΩ =
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and is sent to destination through R.F. modules. The receiving system will check the data and decrypt according to a specific algorithm and displays on the LCD.This project uses regulated 5V‚ 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer. 2. LITERATURE SURVEY 2.1 WIRELESS HISTORY:- The wireless era was started by two European scientists
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experiment. Through experiment Part A: Voltage Divider Rule we has use the TINA software to create a series connection as shown in Figure 5.1 to determine the whether the divider rule is correct or not by using theorical method. We set the power of generator to 9V and put 3 resistors in the circuit and label it as R1‚ R2 and R3‚ each with the resistance of 1k‚ 3.3k and 4.7k. We also added a voltmeter reading between each of the part of resistor to take the voltage reading. After all components in the
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receivers. After entering the text‚ the user can disconnect the keyboard. At any time the user can add or remove or alter the text according to his requirement. This project uses regulated 5V‚ 1A power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac out put of secondary of 230/12V step down transformer. [pic]
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to the light falls on the LDR‚ the transistor is operated in saturation and cut off region. This transistor switches the relay to switch on / off the light. This project uses regulated 12V‚ 750mA power supply. 7812 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac out put of secondary of 230/18V step down transformer. Block Diagram: Automatic Night Lamp with Morning Alarm Load Status Indicator LDR Switching Transistor
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insulated wire (0.5 mm) ‚ 5 meters long each 1 tube of super adhesive glue 1 roll of scotch tape 1 roll of insulation tape Aluminum foil 50mm x 500 mm 1 DC high voltage power supply ?up to 50kV at 5005A Ruler Paper knife 1 resistor 10kohm‚ 2W Procedure 1. For this experiment‚ the independent variable is the DC voltage. The dependent variable is the height of the levitation. This is determined by measuring the height with a ruler. The constants (control variables) are the size of the
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Microcontroller Based Home Security A PROJECT REPORT ON “MICROCONTROLLER BASED HOME SECURITY SYSTEM” ABSTRACT Engineering is not only a theoretical study but it is a implementation of all we study for creating something new and making things more easy and useful through practical study. It is an art which can be gained with systematic study‚ observation and practice. In the college curriculum we usually get the theoretical knowledge of industries‚ and a little bit of implementation knowledge
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This block contains the LM35 sensor. It receives 9V supply from a battery and delivers an output voltage signal that ranges between 0 and 500 mV depending on temperature‚ 0V at 0ºC and 500mV at 50ºC increasing linearly in between. It may deliver more than 500 mV when the temperature is higher than 50ºC ‚ but it is useless since the conditioning system has a ceiling temperature of 50ºC beyond which sticks displaying as if it was 50ºC. It has a RC damper of 1uA capacitance and 100Ω resistor connected
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SYNOPSIS OF MINOR PROJECT ON “Microcontroller Based Ultrasonic Distance Meter” SUBMITTED IN THE PARTIAL FULFILLMENT FOR THE AWARD OF THE DEGREE OF BACHELOR OF TECHNOLOGY IN ELECTRONICS AND COMMUNICATION ENGINEERING Submitted by Himanshu 1809263 K.shashwat 1809249 Gurmeet Singh 1809252 Under the guidance of Er.Banisha
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