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nick
nick Asked:

What is the emf of the battery in the circuit of Figure P18.21? (R1 = 2.05, R2 = 13.0, I = 2.05 A)

What is the emf emf of the battery in the circuit of Figure P18.21? (R1 = 2.05, R2 = 13.0, I = 2.05 A)

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InSearchOfTruth
InSearchOfTruth Answered:

Cant be solved without either the diagram or an explanation of the circuit. Is it parralel or series?

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Rocmike3
Rocmike3 Answered:

Please send me the schematic.  This is middle school electronics.

Basically, you're talking about voltage dividers.  Resistance in series adds one way, in parralel, it adds much differently.  Capacitors in parallel add as resistors in series, and in series, capacitors add as would resistors in parallel.

http://en.wikipedia.org/wiki/Voltage_divider

 

 

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Roshan
Roshan Answered:

 Both GaN and GaAs MMICs were designed as non-uniform distributed power amplifiers and achieved approximately 4 Watts over the band. The circuit complexity of the GaAs circuit is much greater than for GaN, as shown by the relative transistor output peripheries of 14.4 mm and 2 mm.

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