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control mode 1. A(n) operational amplifier used to perform the reset a. differen

ID: 2249833 • Letter: C

Question

control mode 1. A(n) operational amplifier used to perform the reset a. differentiator b. integrator c. difference 2 The control mode is used to overcome overshoot. a. rate b. reset 3. If the gain of the proportional amplifier in a position-type proportional-integral configuration is set high, which of the following statement describes its operation? a. Movement will be fast b. Overshoot will occur c. The steady-state error signal is eliminated more slowly d. Both a and b are correct. 4. The- mode eliminates steady-state error. a. proportional b. integral c. derivative 5. A narrow differential gap in an on/off mode control system has which of the following characteristics? a. small derivation from the set point b. large derivation from the set point c. less frequency of cycling d. rapid cycling e. both a and d

Explanation / Answer

1. An difference operational amplifier is used to perform the reset control mode.

Option c is correct.

2. The reset control mode is used to overcome overshoot.

Option b is correct.

3. Proportional integral configuration is set high, movement will be high and overshoot will occur.

Option d is correct.

4. Integral mode eliminated the steady state error.

Option b is correct.