Revise practical electronic circuits for your National 5 physics exam with Bitesize Scotland interactive practice quizzes covering feedback and common errors.

1. Field-Solver to transform the GUI into electrical SPICE circuit. 2. Schematic capture to create the circuit connectivity and export the circuit netlist. 3. SPICE simulator which performs the ...

To eliminate the influence of the bias circuit on the amplified signal spectrum, you can add two matching resistors—R3 and R4—to balance the bridge circuit R1/R2/R3/R4 (Fig. 3, again).

Fundamentals of analog filter design and linear circuits are covered in a book and kit of parts that are available on EIM Tech's site after a successful ~$108,000 Kickstarter campaign.