No difficulty should be experienced in building the project, if the circuit diagram is carefully followed. Fig. 14-37. The Electroluminescent Night Light in a shadow cabinet. Parts List for The Squawker LS, QaQ2 R, , R2 S, T| LS2 12 volt battery (1anbsp;...
|Title||:||Electricity and electronics teaches modern concepts|
|Author||:||Howard H. Gerrish|
|Publisher||:||Goodheart-Wilcox Publisher - 1975|