In this chapter we will study the transistor differential-amplifier circuit. This is a very important transistor circuit, as it is the basis of the operational amplifier (or op amp), one of the most ...

Circuit simulations are great because you ... The op amp — short for operational amplifier — is a packaged differential amplifier. The ideal op amp — which we can’t get — has infinite ...

General-purpose lighting and receptacle outlet circuits are rated 15 amps. In newer construction, you’ll also find dedicated ...

Before we get into the differences between 15-amp and ... Though our homes have 15-amp and 20-amp branch circuits (and larger ones for specific appliances), the rating of a receptacle and the ...