Useful tips for everyday
Why does most of the emitter current flow through collector base junction which is reversed biased? The collector–base junction is reverse biased in normal operation.…
How do you describe current and voltage? Current is the rate at which electric charge flows past a point in a circuit. In other words,…
What is pin layout? A pinout is a reference to the pins or contacts that connect an electrical device or connector. It describes the functions…
What voltage does an LCD monitor need? Note: Most Segment, Character and Graphic displays will operate with a VDD of 5V or 3.3V. It may…
Do potentiometers control voltage? The potentiometer is a three-wire resistive device that acts as a voltage divider producing a continuously variable voltage output signal which…
What is noise in data acquisition? Noise is unavoidable in PC based data acquisition systems. There is board induced noise which can be measured by…
What happens to the current when you add another solar panel? When you connect solar panels together in parallel, the total voltage output remains the…
What are the different types of computer connectors? There are 6 main types of connector that link a computer (graphics card) to a monitor. USB-C…
How does a TRIAC dimmer work? The TRIAC dimmer decoder, according to National Semiconductor, detects the dimming angle of a rectified AC current. The LM3450…
What is the use of Bluetooth HC-05? Designed to replace cable connections HC-05 uses serial communication to communicate with the electronics. Usually, it is used…