Friday, January 31, 2014

Transistor as voltage amplifie

Transistor as voltage amplifier: How to use transistor as voltage amplifier What you need. 1. Transistor data sheet to check Hfe 2. Four resistors with following values...

Monday, January 27, 2014

Dissolved Oxygen (DO) Meter

Dissolved Oxygen (DO) Meter: Many gases mix with water like nitrogen and oxygen without chemically reacting with it. Some gases chemically react with water e.g. ammonia...

Friday, January 3, 2014

IGBT (Insulated-gate bipolar transistor)

Bio Medical Engineering Solutions @ SL: IGBT (Insulated-gate bipolar transistor): The insulated-gate bipolar transistor or IGBT is a three-terminal power semiconductor device, noted for high efficiency and fast switching....

Search This Blog