|
What type of control action anticipates disturbance before it affects?
|
|
0
|
107
|
May 3, 2026
|
|
In cascade control, secondary loop primarily improves which performance aspect of the main control loop?
|
|
0
|
132
|
April 26, 2026
|
|
In a feedback loop, what is the primary purpose of comparing PV with SP?
|
|
0
|
66
|
April 25, 2026
|
|
If transmitter fails but controller is active, what happens to loop?
|
|
0
|
121
|
April 23, 2026
|
|
In a control loop, error is defined as the difference between which two parameters?
|
|
0
|
74
|
April 22, 2026
|
|
Use of I-control along with P-control facilitates ___
|
|
1
|
362
|
April 30, 2025
|
|
Anderson bridge is used to measure of ___
|
|
1
|
1020
|
July 18, 2023
|
|
A thermo-couple instrument can be used for the ___
|
|
0
|
623
|
July 30, 2021
|
|
Hay's bridge is suitable for inductances having low L/R ratio ___
|
|
1
|
495
|
July 18, 2023
|
|
To keep the effect of a voltmeter on a circuit to a minimum, the ___
|
|
1
|
475
|
July 14, 2023
|
|
An ohmmeter is used to check for which of the following conditions?
|
|
1
|
471
|
July 7, 2023
|
|
The force applied to a strain gauge causes it to bend and ___
|
|
0
|
412
|
July 22, 2022
|
|
A measuring system consists of ___
|
|
0
|
1246
|
January 25, 2022
|
|
Ohmmeter are classified by type ___
|
|
0
|
496
|
February 11, 2022
|
|
What type of circuit breaker can be overridden if the operating mechanism is held ON?
|
|
0
|
462
|
February 11, 2022
|
|
What should be used to adjust contact clearances on a relay?
|
|
0
|
451
|
February 11, 2022
|
|
What should be used to clean the contacts of a relay?
|
|
0
|
399
|
February 11, 2022
|
|
If a relay is NOT operating properly, which of the following items need NOT be checked?
|
|
0
|
748
|
February 11, 2022
|
|
If a relay is hermetically sealed with an opaque cover, which of ___
|
|
0
|
361
|
February 11, 2022
|
|
If a solenoid is not operating properly, which of ___
|
|
0
|
509
|
February 11, 2022
|
|
A solenoid is commonly used in which of the following devices?
|
|
0
|
349
|
February 11, 2022
|
|
A solenoid is based upon which of the following principles?
|
|
0
|
577
|
February 11, 2022
|
|
Checking a switch with the power applied is accomplished by using which of the following meters?
|
|
0
|
721
|
February 11, 2022
|
|
Checking a switch with the circuit power NOT applied is accomplished by ___
|
|
0
|
345
|
February 11, 2022
|
|
Designation of switch voltage rating is based on which of the following voltage values?
|
|
0
|
1046
|
February 11, 2022
|
|
Designation of switch current rating is based on which of the following current values?
|
|
0
|
340
|
February 11, 2022
|
|
What is the common name for a accurate snap-acting switch?
|
|
0
|
352
|
February 11, 2022
|
|
To guard against the accidental turning off of a circuit, which of ___
|
|
0
|
374
|
February 11, 2022
|
|
To guard against the accidental actuation of a circuit, which of the following types of switches are used?
|
|
0
|
548
|
February 11, 2022
|
|
Control of a circuit requiring a temporary actuation signal is provided by which of the following switches?
|
|
0
|
1249
|
February 11, 2022
|