Circuits & Schematics Supply - 9

Subsection: "Supply"
Search results: 572 Output: 81-90
  1. Circuits Supply Maxim MAX1735 MAX1818
    Linear voltage regulators offer a simple method of producing a constant current by connecting a fixed resistor between the regulator's output and ground nodes. The regulator's constant output voltage produces a constant current through the ...
    05-12-2022
  2. Circuits Supply Rohm BM2P129TF BM1Z102FJ
    This project provides AC voltage zero-cross timing detection and a DC voltage after diode rectification with high accuracy. Possible applications for such circuits are AC motor controllers, AC lamp controllers, AC Dimmer Controllers, Home ...
    30-11-2022
  1. You would normally use a series linear regulator or a dc/dc converter to obtain 3 V dc from a higher supply. However, when breadboarding a concept, you may be able to use a shunt regulator, especially if a series regulator of the correct voltage is ...
    29-11-2022
  2. Circuits Supply Texas Instruments 1P1G3157QDBVRQ1 SN74HC175
    Several years ago, I published a design idea [ 1 ] (See Figure 1: “Cancel PWM DAC ripple with analog subtraction,) showing a simple trick for the cancellation of PWM output ripple. It employs passive summation of the usual PWM signal with its ...
    24-11-2022
  3. The circuit in Figure 1 is a high-power analog of the popular TL431 programmable shunt regulator. This two-terminal circuit is convenient when the drain of the P-channel FET is grounded, since it needs no isolation from a grounded heatsink. Figure ...
    24-11-2022
  4. This Design Idea expands the capabilities of a previously published one (Reference 1). The original version featured a current transformer whose secondary winding formed part of an oscillator's tank circuit. Under normal conditions, direct ...
    23-11-2022
  5. Figure 1 depicts a circuit that detects the opening of a miniature circuit breaker or high-rupture-capability fuse in a high-reliability telecommunications power supply. The circuit generates an alarm when a failure changes the impedance of an ...
    18-11-2022
  6. Testing and measuring an IC’s or circuit’s performance with regard to power transients is a tricky task to accomplish without some specialized equipment. Not only does the input voltage source need to change in a controlled manner, but ...
    16-11-2022
  7. Safety fuses or fusible links see wide use in modern electronic equipment to protect the load and the power supply especially batteries against short circuits and excessive load current. Fuses are inexpensive and simple, and a wide range of parts ...
    15-11-2022
  8. Engineers often face difficult trade-offs when voltage regulators can encounter high-voltage transients that are well above normal input-supply operating ranges. This situation is common in automotive applications in which high-voltage transients ...
    04-11-2022
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