1) B) Schematic

2) D) Switch

3) A) Resistor

4) C) Ohm, Ohm's Law

5) A) Amperes (or Amps), Milliamps (or Ma or ma)

6) C) Capacitors

7) B) Diode

8) D) Integrated Circuits

9) B) Operational Amplifier

10) This is unconnected conductors.

11) This is a resistor.

12) This is a switch.

13) This is connected conductors.

14) This is a capacitor.

15) This is a diode.

16) This is the symbol for ground.

17) Ohm's Law: V = IR

18) I = 4, R = 10 so V = IR = 40 Volts

19) V = 12, R = 6 so I = V/R = 2 Amps

20) I = 75, V = 150K Volts so R = 150K/75 = 2K Ohms

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