Quiz 13: Basic Op-Amp Circuits

Figure 6 -Refer to Figure 6. You observe large decaying oscillations on the output. A likely cause is

Figure 5 The input is a 500 Hz, 10 V_pp square wave centered about 0 V. -Refer to Figure 5. After steady- state conditions are reached, the output will be

Figure 1 Assume that +V_out(max)= +13 V and -V_out(max)= -13 V -Refer to Figure 1. If the input is a 2 Vpp sine wave, the output will be

Figure 4 The sine wave shown is the input signal. -Refer to Figure 4. The correct output waveform is represented by

Figure 6 -Refer to Figure 6. The output waveform is a

The process of limiting the output of a comparator is called

Figure 2 -Refer to Figure 2. Assume there is a fault and the output = -14 Vdc. A possible cause is

Figure 1 Assume that +V_out(max)= +13 V and -V_out(max)= -13 V -Refer to Figure 1. If the input voltage is +11 V, the output will be

Figure 1 Assume that +V_out(max)= +13 V and -V_out(max)= -13 V -Refer to Figure 1. The LTP is at

Figure 3 -Refer to Figure 3. Assume all inputs are +3.0 V. The output will be

Hysteresis avoids noise by using

A simultaneous (flash)ADC is particularly useful when

Figure 6 -Refer to Figure 6. The primary purpose of Ri is to

Figure 5 The input is a 500 Hz, 10 V_pp square wave centered about 0 V. -Refer to Figure 5. The primary purpose of Rf is to

Figure 5 The input is a 500 Hz, 10 V_pp square wave centered about 0 V. -Refer to Figure 5. Rc is in the circuit to balance the bias currents. A good value for Rc is

If a capacitor is charged with a constant current, the voltage across the capacitor is

Figure 4 The sine wave shown is the input signal. -Refer to Figure 4. If the zener were reversed, the output would

Figure 1 Assume that +V_out(max)= +13 V and -V_out(max)= -13 V -Refer to Figure 1. The UTP is at

Figure 2 -Refer to Figure 2. The current in Rf is

The purpose of a zener diode between the output and inverting input of a comparator is to