Circuits & Schematics: Wire - 4
Search for: "Wire"
Search results: 269 Output: 31-40
- 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
- Wayne Rewinkel.. L 1 ’s inductance and size, thus reducing ripple current and enabling use of a larger core and increased winding-wire gauge. Reducing the output voltage improves efficiency, but, as output voltage drops below the circuit's 8 V ...Jul 12, 2022
- Peter Demchenko.. microphone can be connected to the input with or without any matching transformer. The circuit is powered through a two-wire output cable, i.e., the load resistor is separated from the circuit by a (screened) cable. The maximum gain is ...May 26, 2022
- Stefano Salvatori.. can use a microcontroller that includes an ADC to design a two-wire-plus-ground keyboard interface. For example, you can use a resistive voltage divider to identify a pressed key ...May 16, 2022
- Jaime Castelló José María Espí Rafael García-Gil.. 20-turn primary winding and a 12-turn secondary winding, both fabricated from 0.2-mm-diameter, 0.008-in, AWG #32 magnet wire. When transistor Q 1 switches on, it induces a positive voltage in T 1 ’s secondary winding that switches ...Mar 30, 2022
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