kindly let me know the two uses of isolation amplifier?
535413
Isolation.\n\nAmplification.
429859
Take a look at...\nhttp://www.ampercom.com/download/RScript%20User%20Guide%201.0.pdf
898558
It's a mini amplifier. I went deaf earlier this year and they have really helped me. They are not perfect but at least I can still get to hear things.
210414
get an audio jack reducer at radioshack and an audio jack enlarger.  Run guitar into computers microphone and alter settings so you dont get a distoreted signal and run out of the headphone jack into amp.  I do it all the time!
405936
signal converter, try tigerdirect.com great choices and prices. Plz vote for best answer I need the points,LOL
73312
Direct coupled refers to coupling between stages of an amplifier and coupling of the output stage to the load.\nThe reason for coupling devices between stages is to accommodate the different DC biases needed by each stage. Normally you can't just connect the collector output of one stage to the base input of another identical stage, since collector and base operate at very different voltages. So an interstage transformer or capacitor provides DC isolation between stages while passing the audio.\nDirect-coupled interstage designs often use complementary stages; a PNP transistor drives an NPN transistor, etc. This makes it much easier to obtain bias compatibility between stages. See ref, figure 2.5.\nDirect output coupling is used to eliminate the nonlinearity, phase-shift and limited frequency response of a transformer or capacitor. The drawback is the possibility of applying a DC bias to the load. Direct output coupled amplifiers usually have a bias nulling adjustment which may need occasional adjustment.
712591
Here's an idea. Make one that will shock people(low voltage) when they ring your bell. ;-)
1046381
You need to set them up so that the source(pc) gets amplified before it reaches them. After you settup an amplifier they should work normally
522363
you can use a fm modulator
45097
You can buy a splitter from any Radio Shack that plugs into your speaker output and splits into two output plugs.
448721
nicad battery charger?\naudio amplifier?\ncar voltage tester? \nappliance timer, (turn off TV in 1 hour)\ncooking timer, (beeps after 10 minutes, 20 , 30 minutes)\nMIKE
934598
Try this website http://www.discovercircuits.com they have 1000's of circuits for all different applications
904412
independent: voltage, length of wire, number of coils\ndependent: magnetic effect (paper clips)
326503
use a splitter. or use te same mic. splitter plugs into the pc then both mics connect to the splitter.
206010
you should use the same type of transmitter module as you are using for reciever
871831
What's to know?\n\nIt's the typical offset voltage, or DC component of the output.  The signal is AC.
1153628
Wireless internet? Yes, it could interfere. Speakers? Yes, it'll make odd static type noises from any speaker that's near it. Never have figured that one out. Monitors? Yes, it'll interfere with a crt monitor, make it all wavy for a second, kinda fun to watch. The rest of your computer? No, nothing. And none of that stuff is doing any damage to anything, it's temporary interference