Useful tips for everyday
When a phototransistor is reverse biased? Photodiodes are reverse biased to compress the space-charge region and reduce the junction capacitance. This allows higher bandwidth. There’s…
What is the most common SIM card size? Nano SIM A standard SIM measures 25 x 15mm and was used in phones before 2010 and…
Which is the open drain port on a PIC18F452? The RA4 pin is multiplexed with the Timer0 module clock input to become the RA4/T0CKI pin.…
Do Nixie tubes wear out? Because it is a shine and not a glow Nixie tubes do not wear out. Over the life time of…
How do you track distance Travelled? 15 Best Measure Distance Apps for Android & iOS EasyMeasure – Measure Distance with your Camera. GPS Fields Area…
What is difference between absolute and incremental? An ABSOLUTE movement moves TO A COORDINATE based on your ZERO POINT. An INCREMENTAL movement moves A DISTANCE…
What is a zero sequence transformer? Zero sequence current transformers, also known as core balance current transformers (CBCT), detect the presence of zero sequence currents…
How do you measure a piano Downweight? A piano technician places successive 2 grams weight increments on top of a piano key until it begins…
What do you need to build a remote controlled car? Stuff you need to make the robot (Rc Car) RF transmitter receiver module. prototype board…
Does frequency have to be a whole number? No. By definition: Harmonics, are frequencies which are integral multiples of the fundamental (including the fundamental which…