Magnetic flux density Study guides, Revision notes & Summaries

CWB level 2What are the 5 main categories for LP indications - correct answer 1. Continuous Line 2. Intermittent Line 3. Rounded 4. Small Dots 5. Diffused or weak surface tension - correct answer property of a liquid that tends to reduce the area of the surface contact angle - correct answer the angle that the base of a drop of water makes with the surface it is on If a Liquid has good wetting it has a _________ Contact Angle - correct answer Small Contact Angle capillary action ...

MRSO: Exam 4 Questions with 100% Correct Answers Peripheral nerve stimulation can be described by which of the following? a. Faraday's law of induction b. Ohm's law c. Lenz's law d. Planks Law - answerb. Faraday's law of induction (describes the induction of electrical current in the presence of a changing magnetic field). Lenz's force describes the opposing forces created. Ohm's law deals with the resistance of current along a wire. Gad contrast has been found in the body in wha...

CETA PRACTICE TEST QUESTIONS AND CORRECT ANSWERS AND RATIONALES|ALREADY GRADED A| What does the acronym ESD stand for? A. Electrostatic Discharge B. Electrostatic Device C. Electromagnetic Sensitivity Diac D. Electrostatic Damage - ANSWER- A. Electrostatic Discharge Current amounts between ______ and _____ can be lethal. A. 100mA, 200mA B. 10mA, 33.3mA C. 33.3, 75.6mA D. 4mA, 10mA - ANSWER- A. 100mA, 200mA What is the number one concern in regards to electrical safety? ...

CET Practice Test 100% Solved 2024 1. What does the acronym ESD stand for? A. Electrostatic Discharge B. Electrostatic Device C. Electromagnetic Sensitivity Diac D. Electrostatic Damage - Answer- A. Electrostatic Discharge Current amounts between ______ and _____ can be lethal. A. 100mA, 200mA B. 10mA, 33.3mA C. 33.3, 75.6mA D. 4mA, 10mA - Answer- A. 100mA, 200mA What is the number one concern in regards to electrical safety? A. Proper grounding B. ESD C. Shock D. F...

MRSO EXAM PREP |Question and Answers| #Latest Version Zero Boil-Off *Ans* System that reduces/eliminates the need to recharge Helium in a magnet. Quench *Ans* Quickly eliminating the magnetic field. Not immediate, takes 3 to 5 minutes to completely eliminate magnetic field. Loud Noise as Helium rushes out of Quench Vent. Can cause crack in the wire (very costly to repair/replace). Ohm's Law *Ans* Resistance that is equal to Voltage divided by the amperage in a wire. V=IR Use of Cry...

1. Zero Boil-Off: System that reduces/eliminates the need to recharge Helium in a magnet. 2. Quench: Quickly eliminating the magnetic field. Not immediate, takes 3 to 5 minutes to completely eliminate magnetic field. Loud Noise as Helium rushes out of Quench Vent. Can cause crack in the wire (very costly to repair/replace). 3. Ohm's Law: Resistance that is equal to Voltage divided by the amperage in a wire. V=IR Use of Cryogen reduces/eliminates heating with high voltage and amperage whic...

Zero Boil-Off - System that reduces/eliminates the need to recharge Helium in a magnet. Quench - Quickly eliminating the magnetic field. Not immediate, takes 3 to 5 minutes to completely eliminate magnetic field. Loud Noise as Helium rushes out of Quench Vent. Can cause crack in the wire (very costly to repair/replace). Ohm's Law - Resistance that is equal to Voltage divided by the amperage in a wire. V=IR Use of Cryogen reduces/eliminates heating with high voltage...

CETA PRACTICE TEST QUESTIONS AND CORRECT ANSWERS AND RATIONALES|ALREADY GRADED A| What does the acronym ESD stand for? A. Electrostatic Discharge B. Electrostatic Device C. Electromagnetic Sensitivity Diac D. Electrostatic Damage - ANSWER- A. Electrostatic Discharge Current amounts between ______ and _____ can be lethal. A. 100mA, 200mA B. 10mA, 33.3mA C. 33.3, 75.6mA D. 4mA, 10mA - ANSWER- A. 100mA, 200mA What is the number one concern in regards to electrical safety? ...

ENTC 402 Test 1Ferromagnetic - correct answer _____ is strongly attracted by a magnet Permeability - correct answer the ease with which a material can be magnetized Retentivity - correct answer A material's ability to retain a magnetic field Gauss - correct answer Unit usually used to denote flux density No indications - correct answer Magnetic flux lines that are parallel to a discontinuity produce the material is ferromagnetic - correct answer A part is adaptable to magnetic pa...

Magnetic particle inspection can be performed on parts made from which materials - Answer Iron, Nickel, Cobalt When a magnetic field cuts across a crack: - Answer Magnetic poles form at the edges of the crack Magnetic particle inspections uses small ferromagnetic particles similar to: - Answer Iron Filings A volume of space where there is a change in magnetic energy is called: - Answer A magnetic field An object that has a magnetic pole on one end and a second equal but opposite magn...