.. DI (see the Figure 1) follows the melded concept but takes it in a somewhat different direction by using fine gauge copper wire (e.g., 40 AWG polyurethane insulated) as an integrated temperature sensor and heater. Figure 1. Miniature ...
.. can use two simple bipolar transistors to latch-off the whole SMPS in the case of an optocoupler failure (Figure 3a). You wire the bipolars in a thyristor manner using a dual-transistor device, such as the MBT3946D . a) b) Figure 3. You can ...
.. is ostensibly a buck converter to provide a 5 V output. The optimum solution would be a bifilar wound coil with heavy gauge wire for the main 5 V output and smaller wire for the overwinding. To avoid a custom coil design, an off-the-shelf ...
.. associated with the circuit in Figure 1. T 1 is a signal transformer that you can modify by wrapping two turns of 14-gauge wire around the bobbin to act as the primary winding. Materials on the topic Datasheet Texas Instruments LM311 ...
.. circuit (see Figure 1) can be used to regulate a heating process with some thermal inertia such as a soldering iron, hot wire cutter, heater, and so on. The circuit is easily scalable for many more purposes from clothing irons to ...
.. 15 V rail using an ADR5045 shunt regulator. Figure 2. The output voltage of the system for various lengths of 18 AWG copper wire has a resistance of 213.58 uΩ/cm, as measured in the laboratory The output voltage of the system is linear ...
.. single DPDT, momentary-contact rocker switch to a DPP (digitally programmable potentiometer). The Catalyst DPP has a three-wire increment/decrement interface. The traditional way to implement the front-panel controls for potentiometers with ...
.. C1 was intended to provide a single dominant loop bandwidth-limiting stability-promoting pole. I couldn’t wait to wire it up and see how it worked. Spoiler alert: it (very much) did not at least not as an amplifier. To say it ...
.. such as toroids with 0.5- or 0.625-in. diameters with acceptable insertion losses ( Reference 2 ). Note that expensive Litz wire is unnecessary. Lowpass filters need much lower inductor unloaded Q values than do most bandpass filters. At very ...
.. 48.5 97 23.8 79.3 8.5 6.59 77.5 30 410 12.07 56.5 113 27.6 92 12.3 8.92 72.5 T 1 is 200 turns of bifilar AWG 37 enameled wire wound 1-to-1 on a ferrite toroid core. Table 1 shows the experimental results with the voltage doubler and ...