What’s the Difference Between PNP and NPN? - Electronic Design
Oct 28, 2022 · The basic principle of any BJT is to control the current of a third terminal with the voltage between the other two terminals. The principle of operation of NPNs and PNPs is …
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Understanding EMI Filters: The Bare Essentials
Jul 19, 2021 · 1. This graph shows a conducted differential-mode EMI measurement in a design without an EMI filter. The height of the fundamental (orange and purple) that’s above the target …
What’s The Difference Between Watts And Volt-Amperes?
May 2, 2012 · The Watt is the SI unit of power -- Volts times Amperes in direct-current systems, but when dealing with alternating current, if you introduce a reactive (non-resistive) load, Volts …
FDMA, TDMA, CDMA, OFDMA, and SDMA: Key Differences and …
Jan 22, 2013 · A good example is the widely used T1 transmission system, which has been used for years in the telecom industry. T1 lines carry up to 24 individual voice telephone calls on a …
Understanding Modern Digital Modulation Techniques
Jul 14, 2021 · These techniques are used in many modern communication systems, such as cellular phones, Wi-Fi, and Bluetooth. Common digital modulation techniques include …
3 Ways to Reduce Power-Supply Noise | Electronic Design
Jul 18, 2024 · In addition to the natural output capacitance of the power supply, you might add a series inductor and another filter capacitor to further reduce output noise (Fig. 3).The inductor …
What’s the Difference Between Busbars and Cables? - Electronic …
Jan 15, 2020 · Using Busbars as Heatsinks. One beneficial difference associated with a busbar is that it can also be used as a heat sink (Fig. 5).If you have to feed power to the cases of many …
9 Different Types of Sensor Transmitters - Electronic Design
Jun 10, 2021 · Below are 9 different types of transmitters in terms. Discussed are their work principles and components, to help better clarify what transmitter is the best option for a …
Multimeter Measurements Explained - Electronic Design
Nov 4, 2020 · Measuring continuity (or electrical connectedness) with a multimeter is an extremely useful debugging and trouble-shooting tool.When a circuit is not working as expected, one of …