Useful tips for everyday
How do the copper losses vary with load? The copper losses are proportional to square of the RMS current flowing in the winding and also…
How low can you drain a LiFePO4 battery? Conversely LIFEPO4 (lithium iron phosphate) batteries can be continually discharged to 100% DOD and there is no…
What is the best possible resolution in optical contact lithography? Light with a wavelength of about 400 nm is used in contact printing. Contact printing…
Can you charge and discharge a lithium ion battery? 4: Avoid completely discharging lithium-ion batteries Only battery analyzers with the boost function have a chance…
What is class AB circuit? As we said above, the Class AB Amplifier is a combination of Classes A and B in that for small…
How is BLDC motor transfer function determined? The method used to obtain the transfer function is to identify the input and output data. The identification…
What is the effect of PID controller on the system performance? PID controllers, when used alone, can give poor performance when the PID loop gains…
What is the function of emitter resistor? The aim of an AC signal amplifier circuit is to stabilise the DC biased input voltage to the…
How to use blind and buried vias in Altium Designer? Altium Designer’s drill pair manager As you can see above, the drill pair manager is…
Can you convert NiCad tools to lithium? The earliest lithium-ion batteries were not backward-compatible with nicad battery tools, but that’s changed over time. Due to…