Business

ResLive is another web-based 3D virtual world with a Second Life-related history, and I just learned it's having a big update next week. Created...

But wait - there is more. Not only will you have a step-by-step system to writing your ebook, you will learn how to publish...

  Mari kita luangkan waktu sejenak untuk mempertimbangkan sesuatu yang bahkan lebih menguntungkan dari pada tidak melakukan apapun dalam permainan judi yang ada. Mungkin mengejutkan...

Ever since he was a teenager in Washington State, Michael A. Corfman has had a penchant for questioning authority. At his Catholic high school...

Draw, recognise and use the circuit diagram for a 555 monostable, treating it as a functional block Calculate the time period, using T...

RC Network At its simplest the RC network is a series circuit consisting of a capacitor and a resistor connected to a source. If we discharge a capacitor,...

Capacitors consist of two metal plates separated by a layer of insulating material called a dielectric.   Capacitance is measured in units called farads (F). A farad is a very...

The operational amplifier was originally developed for analogue computing (our PCs are digital computers) and when introduced were complex and expensive components.  Now they are in...

Transistors are solid state electronic switches.  Solid state means that there are no moving parts, and the switching action is regulated by the arrangement of the semiconductor materials. A...

A resistive transducer is a device that senses a change to cause a change in resistance.  Transducers do NOT generate electricity.  Examples include: Device Action Where used Light Dependent Resistor Resistance falls with increasing light level Light operated switches Thermistor Resistance falls...