Rotational Study guides, Class notes & Summaries

Construction Red Seal Practice Exam (2023/2024) Already Graded A C The rotational frequency of a 6 pole alternator generating an output frequency of 60 HZ would be ______ RPM. A) 3600 B) 2400 C) 1200 D) 600 B A balanced wye connected three-phase four-wire system has a phase voltage of 347 Volts. The line voltage would be: A) 208 Volts B) 600 Volts C) 347 Volts D) 120 Volts A In a wye connected four wire system, the neutral conductor maintains equal; A) voltage in each phase with unbalanced...

Many modules require reference to rotational speed when calculating output commands. All the following are examples of speed sensors used to create input signals EXCEPT one. A. Crankshaft position (CKP) sensor used for engine speed reference B. Vehicle Speed Sensors (VSS) used for a vehicle speed reference C. Wheel Speed Sensors (WSS) used for individual wheel speeds D. Camshaft Position (CMP) sensor used by the TCM for engine speed - D. Camshaft Position (CMP) sensor used by the TCM fo...

Personnel Readiness Management (PRM) - involves analyzing personnel strength data to determine current combat capabilities, projecting future requirements, and assessing conditions of individual readiness Goal of SRM - To create a constant state of readiness 3 stages of SRM - Prepare, Ready, Mission PRR - Personnel Readiness Report IDES - Integrated Disability Evaluation System MAR2 - MOS Administrative Retention Review SRP - Soldier Readiness Program AR...

army aviationthe lift and thrust must exceed the weight and drag. increasing main rotor blades' AOA while maintaining their rotational speed creates extra lift and the aircraft ascends. Decreasing the pitch results in a descent. - correct answer vertical flight the increased efficiency of the rotor disk caused by interference of the airfloe when near the ground - correct answer in ground effect also known as dual rotor; has 2 large horizontal rotor assemblies instead of one main assembl...

Btec:Unit 21C Medical Physics Applications Applied Science Week 6 Assignment(100% Correct answers and Explanation) c: understand health and safety, associated risks, side effects, limitations, of ionizing and non-ionising instrumentation techniques in medical applications. All medical imaging technologies have their own health and safety risks, side effects and limitations both non-ionising and ionising technologies are no exception. MRI:Principles (what is it?) MRI is a non-invasive ima...

WGU C191 MODULE 3 Latest Update Graded A Magnetic disks What is the most common secondary storage? Transfer rate The rate at which data flow between drive and computer Positioning time (random-access time) Time to move disk arm to desired cylinder (seek time) and time for desired sector to rotate under the disk head (rotational latency) Head crash Results from disk head making contact with the disk surface (it's bad) EIDE, ATA, SATA, USB, Fiber Channel, SCSI, SAS, Firewire What are exam...

if a pt is experiencing hyperkalemia, which of the following might be seen on the 12 lead ekg correct answers a sharply pointed T wave this is generated by the last phase or the depolarization correct answers T wave ____ is upright in leads I, II, V3-V6 correct answers T wave the T wave is inverted in which lead correct answers aVR which of the following might NOT be considered a side effect of cardizem correct answers joint pain ____ is considered a calcium channel blocker correc...

COPE Health Scholars Written Exam - Questions and Answers What counts towards graduation hours? What doesn't? Does: - Initial training hours - Floor hours - Meeting hours - DST (department-specific training) hours - Recruitment of referred applicants - Projects - Pre-rotational shifts Doesn't: - Leaders - Shadowing a health professional What is the Scope of Service document? A document in each department that lists: - Green: things a scholar can do without supervision - Yellow: things a scho...

Mechanical energy is not valid in which of the following cases? correct answer: A block sliding down a rough inclined plane If the force on an object is doubled, which of the following statements is correct? correct answer: Acceleration is increased by two times. What is the most accurate statement concerning work? correct answer: Work on a system causes a change in the energy of the system. What is the most accurate statement concerning momentum? correct answer: Like other vector q...

Practice Test NERC Questions with Complete Solutions Rated A+ A transmission line is operating with a voltage phase angle different of 30 degrees between the sending Vs and the receiving bus Vr. If the receiving end load is suddenly increased, the voltage phase angle difference will be? -Answer The phase angle will increase. When load is increased phase angle will increase. A load has a power factor of 0.9 lagging. If the load draws 100 MVA, what is the MW draw? -Answer 90 pf= mw/mva The ...