CHAPTER 2 CAPACITOR & DIELECTRIC Subtopics 2.1 2.2 2.3 2.4 Capacitance‚ Capacitor in series & parallel Charging & discharging of capacitors Capacitors with dielectric Energy stored in a charged capacitor 2.1 Capacitance‚ Capacitor in series & parallel Learning Outcomes: At the end of this topic‚ students should be able to: Define capacitance Use the capacitance formula Determine capacitance of parallel plate Deduce & calculate the effective capacitance of capacitors in series & parallel
Premium Electric charge Capacitor Electromagnetism
Part 1 R1 Resistor‚ Lead Type 1kΩ N/A I.E 4 0.05 0.20 2 R2 Resistor‚ Lead Type 1MΩ N/A I.E 1 0.05 0.05 3 R3 Resistor‚ Lead Type 500kΩ N/A I.E 1 0.05 0.05 4 R4 Resistor‚ Lead Type 400kΩ N/A I.E 2 0.05 0.10 5 R3 Resistor‚ Lead Type 80kΩ N/A I.E 1 0.20 0.05 6 C1 Ceramic Capacitor 1μF N/A I.E 3 0.20 0.60 7 TL082 Op-Amp N/A TL082 I.E 2 0.80 1.60 Gain Part 8 Ra Resistor‚ Lead Type 500Ω N/A I.E 1 0.05 0.05 9 Rb Resistor‚ Lead Type
Premium Control theory
frequency. Timing component of infrared remote control switch is resistor R1 and R2 and capacitor C2‚ determine the range of oscillating. Where‚ formula of generated frequency (F) from transmitter section IR remote is given by F = 1.443 / (R1 + 2R2) C2 The output frequency from pin 3 of IC1 is fed to base of transistor T1 through resistor R4 and is configured as Darlington pair with transistor T2 in order to drive IR LED and resistor R5 works as current limiter. Receiver Section: – Transmitted signal
Premium Infrared Remote control Wireless
ES180 : Technological Science 1 Strain Gauge Laboratory Report By Akash Sherchan Student I.D. #: 1124433 University of Warwick Summary The strain gauge laboratory session had a lot of aims and one of the main aims was to provide us with experience in using circuits based on operational amplifiers and examine the characteristics of these circuits when they amplify DC signals. Another aim was to also investigate the use and characteristics of resistive strain gauges. The overall objective
Premium Amplifier Electrical resistance Output
resistance of a Norton circuit d. Open-load resistance 9. To get the Thevenin voltage‚ you have to d. always has low resistance a. Short the load resistor b. Open the load resistor c. Short the voltage source d. Open the voltage source 14. An open resistor has 10. To get the Norton current‚ you have to a. Short the load resistor b. Open the load resistor c. Short the voltage source d. Open the current source 11. The Norton current is sometimes called the a. Shorted-load current b. Open-load current
Premium Alternating current
LCI Leakage Current Indicator SABYASACHI BHOWMIK CONTENTS : 1. Introduction 2. What is LCI ? 3. Working procedure of lci. 4. Circuit diagram 5. Claims. Introduction In our daily life‚ we use lots of electrical objects‚ such as‚ air cooler‚ electric fans‚ etc. In those objects‚ if there is leakage current‚ means‚ if a short circuit is made there‚ then the leakage current may cause a lot of harm to us. If unknowingly
Premium Alternating current Direct current Electricity
For an ideal inductor‚ the inductor voltage VL is proportional to the time rate of change of the current through the inductor: Where L is the proportionality constant and is known as inductance. (c) RC circuit RC circuit is consists of resistor and
Premium Inductor Capacitor RC circuit
DESIGN‚ FABRICATION AND APPLICATION OF ROBOTIC HAND CONTROLLED BY HUMAN HAND MOVEMENTS A PROJECT REPORT Submitted by KOMMINENI KARTHIK [Reg No: 1181010041] KASARANENI UMASANKAR [Reg No: 1181010044] N. N. SMARAN CHALLAPALLI [Reg No: 1181010055] Under the guidance of Mrs. Santhosh Rani‚ M.E.‚ (Ph.D) (Assistant Professor (SG)‚ Department of Mechatronics Engineering) in partial fulfillment for the award of the degree of BACHELOR OF TECHNOLOGY in MECHATRONICS ENGINEERING of
Premium
Ideal Op Amp Circuits The operational amplifier‚ or op amp as it is commonly called‚ is a fundamental active element of analog circuit design. It is most commonly used in amplifier and analog signal processing circuits in the frequency band from 0 to 100 kHz. High-frequency op amps are used in applications that require a bandwidth into the MHz range. The first op amps were vacuum-tube circuits which were developed for use in analog computers. Modern op amps are fabricated as integrated circuits
Premium
drive a series of four seven-segment LED displays directly. Parts List Semiconductor: IC1 - ICL7107 3½ digit analogue-to-digital converter IC2 - 7805 +5V regulator IC3 - 7905 -5V regulator DIS1-DIS4 - LTS542 CA seven segment display Resistors (all ¼-watt‚ ±5% carbon): R1 R2‚ R7 R3 R4 R5 R6 R8 VR1 VR2 Capacitors: C1 C2 C3 C4‚ C6‚ C7 C5 C8 - 470-kilo-ohm - 100-kilo-ohm - 22-kilo-ohm - 220-ohm - 10-ohm - 1-kilo-ohm - 1-mega-ohm - 2-kilo-ohm trimpot - 1-kilo-ohm
Premium Direct current Capacitor Display device