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2 marksOperational Amplifiers

CAPE Physics Unit 2 · 2002 · Paper 1 · Question 4(c)

Figure 6 shows an operational amplifier circuit with two buffers driven by V_1, outputting V_o1 and V_o2.

State how the values of V_o1 and V_o2 relate to V_1.

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Other parts of this question

  1. 4(a)Determine the gain of the amplifier.[5 marks]
  2. 4(b)(i)Write down the name of the operational amplifier circuit shown in Figure 5.[1 mark]
  3. 4(b)(ii)State TWO practical uses of the circuit shown in Figure 5.[2 marks]

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