Circuits & Schematics: Wire - 4
Search for: "Wire"
Search results: 273 Output: 31-40
- Kevin Ackerley.. ferrite core (part no. TN 16/9.6/6.3-3C85) with a secondary winding comprising five turns of 0.2-mm 2 insulated copper wire. (Philips, however, has discontinued the 3C85 ferrite core. Ferroxcube's type 3C90 ferrite may serve as a ...Nov 18, 2022
- Raju Baddi.. temperature, causing a variation in the diode's voltage drop (Figure 1). This principle is similar to that used in hot-wire anemometers. Figure 1. When cooled by an applied fluid flow, a heated diode increases its forward voltage. You ...Nov 11, 2022
- Tom Hornak.. 1. Pushing the on switch S 1 or S 2 for approximately 1 sec inserts the 12 V zener diodes D 1 or D 2 in series with the hot wire of the power line. During the push, the polarity-dependent conduction of the zener diodes creates a small ...Nov 3, 2022
- Carlos Cossio.. after the full-bridge rectifier decouples the power supply. The two coil antennas use five turns of 1-mm enameled-copper wire in a rectangular, 50×60 mm shape. As an improvement, if your application requires greater distance, you can ...Oct 24, 2022
- Stephen Woodward.. thermal time constant of about three seconds. Also, solid-state sensor durability is better than that of delicate hot-wire sensors. A detail of Figure 2 worthy of mention is Q 3 , which I include to preclude the possibility of the A 2 ...Sep 21, 2022
- Vasil Uzunoglu.. because it has high gain and low noise; any other transistor with the same characteristics is suitable. A 2- or 3-in. long wire attaches to the output and acts as an antenna. The conversion from audio or video to FM takes place in the ...Sep 21, 2022
- Vardan Antonyan.. to calibrate and debug a data-acquisition system to verify basic functionality. The brute-force approach would be to wire all the sensors to the front-end board and use an environmental chamber to set the temperature of the RTDs. An ...Sep 8, 2022
- Scot Lester.. as low as 2.7 V. Therefore, the LED driver can drive more than 1500 feet of 24 AWG or 4000 feet of 20 AWG twisted-pair wire with a 100 Ω load resistor at the receiver. You can achieve much longer distances with higher battery ...Aug 25, 2022
- V Gopalakrishnan.. the wires when the water level falls below the sensors. You can also use any other high-conductivity and noncorrosive wire material in some configurations. The power supply is floating. With few modifications, the circuit in Figure 2 ...Aug 4, 2022
- Michael Petersen.. over which a line-connected ac load energizes (Figure 1). You can then access the elapsed-time count over a standard one-wire protocol. When you energize the ac load, the optoisolator provides pulses at the ac-line frequency to the input ...Jul 14, 2022
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