Circuits & Schematics: 10 - 6
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Search results: 1,093 Output: 51-60
- .. meaningless figure, when measuring power. R.M.S. is useful for measuring the power-producing equivalent voltage. Thus 10 Volts RMS will produce the same power into a given impedance that 10 Volts DC would produce (onto a resistance) Any ...04-09-2005
- .. at lower supply voltages, such as 5 V. Figure 2. The lower trace is a 0 to 3 V triangle wave, which you use to modulate the 10-kHz sine wave in the upper trace. Note the linear modulation envelope. For best performance, IC 1 should be a ...30-06-2020
- .. LED current is reduced from 700 mA to 350 mA. In the testing for this article, these results were obtained by using a 3-V, 10-kHz, 50% duty-cycle PWM signal on the EN pin. One way to address this issue is to use a boost LED driver such as the ...04-07-2020
- .. allowing the LC tank to connect directly to the LTC3588-1’s PZ1 and PZ2 pins. Rectification is wideband: dc to 10 MHz. Similar to the V CC pin on the LTC4123 / LTC4124 / LTC4126 , the V IN pin on the LTC3588-1 is regulated to a ...11-07-2020
- .. to zero, the comparator high level biases the DIV pin to a higher voltage level, resulting in a longer retry delay time of 10 seconds. Conclusion The circuit shown here can be easily modified to different timing requirements with a few ...15-07-2020
- .. a nonlinear, finite dead time before the output current rises. This action also reduces the minimum on-time duty cycle to 10 to 20%. In LED applications that do not require high-speed and 100% PWM dimming, this method may suffice. This ...05-07-2020
- .. are the same as those for leakage current in the equation (1), but C ADD substitutes for the CUT. A polystyrene-dielectric, 10-nF C ADD works well for low-power devices. For high-power devices, however, the value of C ADD should be at least 10 ...28-07-2020
- .. zero. The capacitor (C1) is in the circuit to provide a degree of filtering to prevent nuisance tripping. A value of around 10 nF to 100 nF should suit most applications. Note that in the absence of a load, the circuit draws no power at all ...07-11-2013
- .. and low duty cycle of the activation are helpful. The 1N2976 diodes in Figure 1 are rated for continuous dissipation of 10 W. Figure 1. This circuit creates dc pulses for use with control circuitry located at the load. Figure 2 shows the ...03-11-2022
- .. NTC devices with what they maintain is 50% higher accuracy. For example, the TMP61 is a highly linear PTC thermistor with 10-kΩ nominal resistance at 25 C, with 1% maximum nonlinearity from 0 to 70 C and a 40 to +125 C operating range ...17-06-2020
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