File - Solayman EWU
... Answer to the question no:3 The meaning of min is the minimum level and max means maximum level and typ means the typical value. For example,low level of output voltage has typ=0 and max=0.01. That means, the typical value of the low level of output voltage is supposed to ve zero. But it can be 0.01 ...
... Answer to the question no:3 The meaning of min is the minimum level and max means maximum level and typ means the typical value. For example,low level of output voltage has typ=0 and max=0.01. That means, the typical value of the low level of output voltage is supposed to ve zero. But it can be 0.01 ...
Armstrong 521/525 output transistor replacement
... This modification will allow you to keep your Armstrong 521 or 525 running if the original AL102's fail as mine have now done. A silicon pnp device such as a MJ2955 will suffice ( it is a better spec than the old Germanium AL102 ). A few resistors have to be replaced on the power amplifier printed c ...
... This modification will allow you to keep your Armstrong 521 or 525 running if the original AL102's fail as mine have now done. A silicon pnp device such as a MJ2955 will suffice ( it is a better spec than the old Germanium AL102 ). A few resistors have to be replaced on the power amplifier printed c ...
