The switch circuit V7-V10 is a bi-stable multivibrator, and at the second anode of V10 will appear a positive pulse train. ... It is possible, by means of the CALIBRATE control VR 1 , to adjust the meter current to give this full scale deflection when a ... has a full wave capacitor input circuit, and a measure of stabilization is achieved by means of the regulating tubes V8 and V9. ... The diaphragm has a finely lapped finish and care must be taken not to damage it when cleaning. Diagramsanbsp;...
|Title||:||Book of ASTM Standards, with Related Material|
|Author||:||American Society for Testing and Materials|