Useful tips for everyday
Is AC resistance higher than DC resistance? The AC resistance (called as impedance) is equal to vector some of the DC resistance and the reactance.…
Why are my LED strip lights falling down? If you bend your strip at a 90 degrees angle and stick it on the surface. Then…
What happens when a load is applied to a generator? When you apply load to a diesel generator, the generators component parts react to the…
Which oil is used in transformer for cooling purpose? Naphthenic mineral oil Naphthenic mineral oil has long been the most preferred insulating liquid for power…
Why is my popcorn popper not working? A faulty thermostat or thermal cut-off is often the cause of common popcorn popper problems such as scorched…
CAN message priorities? The CAN identifier (CAN-ID) as part of the message indicates the priority. The lower the number of the CAN-ID, the higher the…
How do I keep my relay contacts from sticking? Your relay contacts need a snubber and/or MOV/TVS to suppress the inductive spike when switching an…
What is poor voltage regulation? Poor power line voltage regulation causes lights in a home to dim each time the refrigerator starts. Similarly, if a…
Which of the ADC is most accurate? “LTC2378-20 is the first 20bit SAR ADC on the market offering ±0.5ppm typical integral nonlinearity [INL] error with…
What is the purpose of core in transformer? The transformer core provides a magnetic path to channel flux. The use of highly permeable material (which…