filter
-
Power Supplies
RECTIFIER AND FILTER CIRCUITS SCHEMATIC CIRCUIT DIAGRAM
The AC voltage taken from the city network and adjusted to the desired level by means of a transformer is…
Read More » -
Frequency multiplier
Variable Crystal Filter Schematic Circuit Diagram
Crystal filters are often used for IF filters in receivers, where the bandwidth of this filter largely determines the selectivity…
Read More » -
Power Supplies
2 × single = 1 × dual Schematic Circuit Diagram
There are many more types of single opamps available than dual or quad versions. Not only can it sometimes be…
Read More »
