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Category: Electric Current and Circuits

Radio-Karneston-broadcasts-at-891kHz-A-student-made-a-radio-to-receive-the-station-using-an-L-C-oscillator-circuit-with-an-inductor-of-fixed-inductance-0-16mH-and-a-variable-capacitor-At-what-value-

Question Number 41121 by Necxx last updated on 02/Aug/18 RadioKarnestonbroadcastsat891kHz.AstudentmadearadiotoreceivethestationusinganLCoscillatorcircuitwithaninductoroffixedinductance,0.16mHandavariablecapacitor.Atwhatvalueofcapacitancewillthestudentreceive$${the}\:{station}? \

Question-106508

Question Number 106508 by Learner-123 last updated on 05/Aug/20 Commented by JDamian last updated on 05/Aug/20 The 5 A current flows through the 30 Ohm resistor. Then the voltage at P is the sum of the voltage at that resistor (5×30=150) and the 5V from the DC voltage source. Commented by Learner-123 last updated on 05/Aug/20 $${Could}\:{someone}\:{help}\:{me}\:{in}\:{finding}…