Automatic control system - Study guides, Class notes & Summaries

When using a dynamic schedule and the energy profile in an hour is >250 MW and the actual hourly integration deviates from the hourly energy profile by ____ the tag must be modified. A. 100 MW B. 10% C. 50 MW D. 25% B. 10% Dry steam plants, flash steam plants, and binary cycle power plants are the three main types of what kind of generating plant? A. Nuclear generators B. Combustion turbine generators C. Geothermal generators D. Hydroelectric generators C. Geothermal generators...

CPP Exam Questions & Answers 2023/2024 ____ is the MOST SIGNIFICANT HAZARD threatening industrial facilities. - ANSWER-FIRE is the ____________________ threatening industrial facilities. A _________ organization should ______ developed to handle emergency situations, but existing organizations ________ be prepared to take care of the situations. - ANSWER-A NEW organization should NOT BE developed to handle emergency situations, but existing organizations SHOULD be prepared to take care o...

Electrician NCCER Test Questions and Answers Latest Updated 2024/2025 | Graded. What is a dropout plate? Metal plate with a curve surface for cable to follow as it passes from the tray All of the following are common service voltages in the United States Except: 372/575 3- Phase, 4-wire What does a GFCI breaker do? Opens a circuit to prevent operation of an electrical device What will happen when one or more coils in a winding are grounded? The motor will automatically blow fuses eight in...

S12 sprinkler test, S13 standpipe test, Sprinklers segment 5, S-12 CITYWIDE SPRINKLER SYSTEMS (Answered) Verified Solution 2023/2024 fire department connection normally on exterior of building... FDNY can pump supplemental water into the sprinkler system, standpipe, or other system furnishing water for fire extinguishment to supplement existing water supplies. system control valve valve controlling flow to water-based fire protection systems. fire command center Designated room or area i...

List the functions of the Nervous System Correct Answer-Receptors detect changes in the internal or external environment. Information is sent to the CNS by the sensory division of the PNS. Information processing Motor commands are carried by the motor division of the PNS. Effectors respond to those commands and change their activities. What makes up the Central Nervous System? Correct Answer-Brain & Spinal cord What makes up the Peripheral Nervous System? Correct Answer-All neural tis...

homeostasis Answer all body systems working together to maintain a stable internal environment (i.e., the resistance to change to ensure body functions remain in a normal range) receptor detects change -> processed in control centre; sends instructions -> effector carries out instructions autoregulation (intrinsic) vs extrinsic regulation in homeostasis Answer automatic response in a cell/tissue/organ vs response by NV/endocrine system negative feedback Answer response minimises/st...

General Knowledge for Fire Safety Director Exam Questions With Correct Answer Which is NOT a part of the monthly visual inspection of the standpipe? - answerConduct a hydrostatic test of the standpipe system What is the main purpose of the roof manifold? - answerFirefighting and testing of the standpipe system Which best describes the primary purpose of the upper check valve located under a roof water storage tank? - answerTo stop water from going into the tank If water is flowing from ...

Each of the following are key characteristics of community associations EXCEPT: a. Mandatory lien-based economic charges or assessments are levied on each owner in order to operate and maintain the community association. b. Membership in the community association is mandatory and automatic for all owners. c. A requirement of community association ownership is serving on the board of directors. d. Certain documents bind all owners to be governed by the community association. - Answer- c. A r...

F-80 Test Questions and Answers Latest Updated 2024/2025 (Graded A+) Alarm Silence Switch - used to silence the building audible and visual devices after evacuation is complete while the source of the alarm is being investigated. Building Occupants - All persons in the shelter, including employees, clients, staff and visitors. Carbon Monoxide Alarm - A single or multiple-station alarm responsive to carbon monoxide, containing a build-in initiation sensor, audible sounder (notification devi...

AN ENGINE BRAKE (JACOBS BRAKE) A. IS A SELF-ENERGIZING SERVO TYPE. B. IS NORMALLY USED IN PLACE OF A SPRING BRAKE. C. RESTRICTS THE INTAKE PORT AND CAUSES A BUILD UP OF 30-45 LBS OF PRESSURE. D. OPENS THE EXHAUST VALVES NEAR THE TOP OF THE COMPRESSION STROKE TO RELEASE THE COMPRESSED AIR. (CORRECT AWNSER) IN THE SYSTEM SHOWN BELOW, THE PART AT C IS: A. AN INVERSION VALVE. (POSSIBLE CORRECT AWNSER) B. A SAFETY VALVE. C. A MODULATOR VALVE. (NOT CORRECT AWNSER) D. A RELAY VALVE. ...