【Daily Question 20090209】Cascade Control and Derivative Control
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To liven up the atmosphere in the area dedicated to technical exchanges on instruments and meters, enhance everyone’s knowledge, and encourage collective learning, we are continuing with the “One Question per Day” activity; participants will receive prizes, with those who answer correctly getting special rewards! (3 points for participants, 5 points for those who answer correctly! ) Can you answer correctly without looking up any information? You cannot copy the content that has already been answered; otherwise it will not be valid The answer reply is available! Wish everyone a happy Lantern Festival! 1. When putting a cascade control system into operation, the _________ loop should be activated first, followed by the _________ loop. Answer: Auxiliary, Main, 2. The differential gain of the positive differential regulator is 6, and the differential scaling is 60 seconds; assuming that the output is 0% at the initial stage, then when the signal changes by 10%, the output should jump to _________%. Answer: 60
Learn*, and verify it: It seems that the cascade loop should be activated first, followed by the main loop； This post was last edited by wlntjs on 2009-2-9 07:00]
When putting a cascade control system into operation, the secondary loop is activated first, followed by the primary loop.
1. Deputy Head 2. 60
1. Deputy, Principal 2. 60
1. Deputy Head 2. 60
1. When commissioning a cascade control system, the (secondary) loop should be activated first, followed by the (primary) loop. 2. The differential gain of the positive differential regulator is 6, with a differential scaling time of 60 seconds; assuming that the output is 0% at the initial stage, the output should jump to 60% when the signal changes by 10%.
1. When activating a cascade control system, the secondary loop should be activated first, followed by the primary loop. 2. The differential gain of the positive differential regulator is 6, with a differential time constant of 60 seconds; assuming an initial output of 0%, the output should increase to 60% when the signal changes by 10%.
1. First activate the secondary circuit, then the primary circuit. 2. 60
When putting a cascade control system into operation, the _________ loop should be activated first, followed by the _________ loop. Answer: The differential gain of the secondary primary positive differential regulator is 6, with a differential scaling time of 60 seconds. Assuming that the output is 0% at the initial stage, then when the signal changes by 10%, the output should jump to _________%. Answer: 60
1. When putting a cascade control system into operation, the _secondary_________ loop should be activated first, followed by the __primary____ loop. 2. The differential gain of the positive differential regulator is 6, with a differential scale of 60 seconds. Assuming that the output is 0% at the initial stage, then when the signal changes by 10%, the output should jump to ____60______%.
My answer is: 1. Secondary first, then primary; 2. 60
1. When putting a cascade control system into operation, the secondary loop should be activated first, followed by the primary loop. 2. The differential gain of the positive differential regulator is 6, with a differential scaling time of 60 seconds; assuming that the output is 0% at the initial stage, the output should jump to 60% when the signal changes by 10%.
1. When commissioning a cascade control system, the (secondary) loop should be activated first, followed by the (primary) loop. 2. The differential gain of the positive differential regulator is 6, with a differential scale of 60 seconds; assuming the output is 0% at the initial stage, the output should jump to (60)% when the signal changes by 10%.
1. The secondary circuit should come first, followed by the primary circuit. 2. 60%
Activate the secondary circuit first, then the primary circuit 60
My answer: 1. Start with the secondary circuit before the primary circuit; 2. 60%
1. When putting a cascade control system into operation, the secondary loop should be activated first, followed by the primary loop. 2. The differential gain of the positive differential regulator is 6, with a differential time constant of 60 seconds; assuming that the output is 0% initially, the output should increase to 60% when the signal changes by 10%.
1. When commissioning a cascade control system, the (secondary) loop should be activated first, followed by the (primary) loop. 2. The differential gain of the positive differential regulator is 6, with a differential scaling time of 60 seconds; assuming that the output is 0% at the initial stage, the output should jump to 60% when the signal changes by 10%.
1. Deputy Head 2. 60
Answer: 1. Deputy, Principal 2. 60%