TECH TIP - LED RESISTOR CALCULATION LEDs typically operate
... LEDs typically operate on about 2 volts DC. To operate them on higher voltages, you must wire a resistor in series with them to drop the voltage to their operating voltage. You connect the ANODE of the LED to one lead of the resistor and the other lead of the resistor to the positive (+) voltage sou ...
... LEDs typically operate on about 2 volts DC. To operate them on higher voltages, you must wire a resistor in series with them to drop the voltage to their operating voltage. You connect the ANODE of the LED to one lead of the resistor and the other lead of the resistor to the positive (+) voltage sou ...
Lab 1 - University of California, San Diego
... Note: Each student has to turn in this assignment. Due Friday Jan. 17 in the class. Attach the simulation circuit and all simulation results to your work. Plots should be done by computer and/or by hand on graph paper. ...
... Note: Each student has to turn in this assignment. Due Friday Jan. 17 in the class. Attach the simulation circuit and all simulation results to your work. Plots should be done by computer and/or by hand on graph paper. ...
ROBERT S
... Circuit Design Tools: Eight years using Cadence Tools: Opus 4.3, 4.4, and 4.5, using Composer, SpectreS, and Virtuoso performing schematic, simulation, and both editing mask design personally and supervising other mask designers. Also, experience with OrCAD, Viewlogic, and Silvaco software, using Hs ...
... Circuit Design Tools: Eight years using Cadence Tools: Opus 4.3, 4.4, and 4.5, using Composer, SpectreS, and Virtuoso performing schematic, simulation, and both editing mask design personally and supervising other mask designers. Also, experience with OrCAD, Viewlogic, and Silvaco software, using Hs ...
Chap 5 PracSources_STrans_ MPTTheorem
... Note: From previous page we got the equation for a practical voltage source: iL = (vs/ Rsv) – (vL/ Rsv) These equations are the same if: is = (vs/ Rsv) and Rsi = Rsv (=R) So a source transformation can be accomplished by replacing a practical cs with a practical vs (or viceversa) and giving the appr ...
... Note: From previous page we got the equation for a practical voltage source: iL = (vs/ Rsv) – (vL/ Rsv) These equations are the same if: is = (vs/ Rsv) and Rsi = Rsv (=R) So a source transformation can be accomplished by replacing a practical cs with a practical vs (or viceversa) and giving the appr ...
Counterpoint SA-6 tube headamp
... LEVEL and hence the idle current of the tubes is adjustable means of the BIAS LEVEL TRIM potentiometer. The input of this stage is capacitorcoupled to prevent D.C. Bias voltage from entering the phono cartridge. Using fixed bias permits the cathodes of the tubes to be tied to groundpotential resulti ...
... LEVEL and hence the idle current of the tubes is adjustable means of the BIAS LEVEL TRIM potentiometer. The input of this stage is capacitorcoupled to prevent D.C. Bias voltage from entering the phono cartridge. Using fixed bias permits the cathodes of the tubes to be tied to groundpotential resulti ...
Linear Systems Offers Direct Alternative for Analog Devices MAT01
... IC = 100µA, VCE = 5V, BW=200Hz, RG= 10KΩ, f = 1KHz ...
... IC = 100µA, VCE = 5V, BW=200Hz, RG= 10KΩ, f = 1KHz ...
Ohm`s Law Worksheet File
... Ohm's Law establishes the relationship between voltage, current and resistance in a circuit. This law states that the amount of ________________flowing in a circuit depends upon the amount of ______________ in the circuit and the amount of ______________ in the circuit. As the _______________ (v) in ...
... Ohm's Law establishes the relationship between voltage, current and resistance in a circuit. This law states that the amount of ________________flowing in a circuit depends upon the amount of ______________ in the circuit and the amount of ______________ in the circuit. As the _______________ (v) in ...
Solid State Lighting for the Developing World
... • Like batteries, capacitors store energy. • An ideal capacitor with a constant voltage can store: ...
... • Like batteries, capacitors store energy. • An ideal capacitor with a constant voltage can store: ...
0-10V, PWM, TRIAC Dimmable LED panel
... lighting should scale its output so that at 10 V, the controlled light should be at 100% of its potential output, at 1v it should be at minimum output, and at 0 V it should at 0% output (i.e. “Off”). Dimming devices may be designed to respond in various patterns to the intermediate voltages, giving ...
... lighting should scale its output so that at 10 V, the controlled light should be at 100% of its potential output, at 1v it should be at minimum output, and at 0 V it should at 0% output (i.e. “Off”). Dimming devices may be designed to respond in various patterns to the intermediate voltages, giving ...
ICM408 3-Phase Line Monitor
... • Detects condition within 100 ms Power/Phase Loss Detection • Within 100 ms Phase Reversal Detection • Detects phase reversal condition on power up Relay Contact Ratings • N.C. contacts: 10A resistive @ 250 VAC • N.O. contacts: 10A resistive @ 250 VAC ...
... • Detects condition within 100 ms Power/Phase Loss Detection • Within 100 ms Phase Reversal Detection • Detects phase reversal condition on power up Relay Contact Ratings • N.C. contacts: 10A resistive @ 250 VAC • N.O. contacts: 10A resistive @ 250 VAC ...
TDA2009A - Micropik
... Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by ...
... Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by ...
Power MOSFET
A power MOSFET is a specific type of metal oxide semiconductor field-effect transistor (MOSFET) designed to handle significant power levels.Compared to the other power semiconductor devices, for example an insulated-gate bipolar transistor (IGBT) or a thyristor, its main advantages are high commutation speed and good efficiency at low voltages. It shares with the IGBT an isolated gate that makes it easy to drive. They can be subject to low gain, sometimes to degree that the gate voltage needs to be higher than the voltage under control.The design of power MOSFETs was made possible by the evolution of CMOS technology, developed for manufacturing integrated circuits in the late 1970s. The power MOSFET shares its operating principle with its low-power counterpart, the lateral MOSFET.The power MOSFET is the most widely used low-voltage (that is, less than 200 V) switch. It can be found in most power supplies, DC to DC converters, and low voltage motor controllers.