Owen’s Bridge ‘PSAW’ |
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| Owen’s Bridge ‘PSAW’
(1027 C) |
P = |
R1 = consists of ratio dial 1, 10, 100 & 1000 ohms.
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R2 = consists of ratio dial of 1, 10, 100 & 1000 ohms.
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C2 = Gang capacitor of 500 pf.
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Q = In this arm C2 is placed in parallel with R2 to form second arm cd.
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R = |
C3 = consists of three dial condenser box of 0.001 x 10, 0.01 x 10 & 0.1 x 10 mfd.
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r = consists of three dial resistance box of 1 x 10, 10 x 10, 100 x 10 ohms. |
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Unknown capacitor C1 whose value is to be calculated is connected in series with r to form fourth arm S. Terminals for the connection of headphone, unknown capacitor and oscillator are also provided on the panel.
Supplied without headphone and oscillator
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