The linear portions of the characteristic curves of a triode valve give the following readings {:(V_(g)"(volt)",0,-2,-4,-6),(I_(p)(mA)" for "V_(p)=150" volts",15,12.5,10,7.5),(I_(p)(mA)" for " V_(p)=120" volts",10,7.5,5,2.5):} The plate resistance is

The linear portions of the characteristic curves of a triode valve giv

1.	The linear portions of the characteristic curves of a triode valve give the following readings {:(V_(g)"(volt)",0,-2,-4,-6),(I_(p)(mA)" for "V_(p)=150" volts",15,12.5,10,7.5),(I_(p)(mA)" for " V_(p)=120" volts",10,7.5,5,2.5):} The plate resistance is
Answer» 2000 ohms 4000 ohms 8000 ohms 6000 ohms Answer :D

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The linear portions of the characteristic curves of a triode valve give the following readings {:(V_(g)"(volt)",0,-2,-4,-6),(I_(p)(mA)" for "V_(p)=150" volts",15,12.5,10,7.5),(I_(p)(mA)" for " V_(p)=120" volts",10,7.5,5,2.5):} The plate resistance is

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