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Equipment/BBC AF signal generator: Difference between revisions
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Equipment/BBC AF signal generator (view source)
Revision as of 22:03, 13 October 2011
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== Controls == | |||
'''Front Panel''' | |||
'''Frequency | '''Frequency''' | ||
This is a three turn potentiometer, the markings on the dial bear little relationship to the output frequency but the control is smooth and noise free. | This is a three turn potentiometer, the markings on the dial bear little relationship to the output frequency but the control is smooth and noise free. | ||
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'''Rear panel''' | |||
'''Gain''' | |||
Sets the gain of the amplifier module. | |||
== Supply == | |||
'''Mains Inlet''' (IEC) | '''Mains Inlet''' (IEC) | ||
'''Mains | '''Mains Fuse''' (5amp | ||
'''Mains On/Off''' | |||
'''Amplifier fuses''' | |||
One 20mm 2amp T for each of the + 45v and -45v rails of the amplifier supply | |||
== Inputs/Outputs == | |||
'''Oscillator Output''' | |||
PO Jack socket Body = Chassis Ring = ? Tip = ? | |||
'''Amplifier Input''' | |||
PO Jack socket Body = Chassis Ring = ? Tip = ? | |||
'''Loudspeaker Output''' | |||
Two binding posts | |||
