MARCONI WIRELESS of AMERICA - 2kw 240 cps  Transmitter

 
Frequency range: 300 or 600 meters
Power output: 2 kw 240  cycle
Power transformer : Input 500 volts; output: 15,000 volts
Comment:

1) The transmitter is provisioned with either a type 106  or type 107A tuner/receiver. Optionally a type "I"  or "S.H". antenna switchover is provided.
 

/2000_watt_240cps_motor-alternator.JPG
 Fig 266a - 2kw 240 cps:  Motor-alternator with synchronous disc discharger having  12 sparking points(.  From Practical Wireless)
References:

1) Practical Wireless Telegraphy by Elmer E. Bucher, copyright  1917, Oct. 1918 edition
 

Oct 21/20
 
 

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