A volt-ohm meter (also known as a multimeter) A logic probe (optional) A regulated 5-volt power supply A collection of TTL chips to experiment with Several LEDs (light emitting diodes) to see outputs of the gates Several resistors for the LEDs Some wire (20 to 28 gauge) to hook things...
Later on, we can test the frequency with either a multimeter, oscilloscope, or frequency counter to ensure its accuracy. Worldwide, frequencies are either 50Hz or 60Hz, so there is not much variation. So with a slight tweak of values, we can have either frequency, if you desire the ...
Most electric bicycle batteries fall into the 24V to 48V range, usually in 12V increments. Some people use batteries as high as 100 volts, but we’re going to stick to a medium sized 36V battery today. Of course the same principles apply for any voltage battery, so you can just scale u...
Got myself in a bit of a pickle here :/ Could the transformer be used 'back to front', with the primary being used as secondary and vice versa? Alternatively, any other methods of coupling the 2 amps together?ThanksRegardsMichael Title: Re: Impedance, amplifiers and other juicy g...