Normally, opamps are used with double supply because they are designed for such applications. However, they can be used, of course, with one single supply voltage only - however, in this case, some special provisions/circuitry is necessary for proper biasing.View attachment 64262
the circuit didn't work in multisim plz someone can help me? i can't found the problem
To me more specific: It is the bad 741 slew rate (0.5V/µs) which causes the sloping flanks........ it's bandwidth is too limited (as evidenced by the sloping flanks of the waveform shown).