Circuits Study guides, Class notes & Summaries

If the cover for an underground pull box used for circuits over 600v is not locked, bolted, or screwed into place, then it must weigh equal to - Answer- 100 pounds The maximum total voltage droop on a branch circuit is - Answer- 3% the floors of vaults in contact with the earth shall be of concrete that is not less then - Answer- 6 inches thick according to the NEC bare live parts are guarded from the public in the following methods except - Answer- protected by fireproof curtain equ...

Plug-In B3 Hardware and Software Basics True / False Questions 1. Volatility is a protected memory space created by the CPU allowing the computer to create virtual machines. True False 2. Complex instruction set computer chips limit the number of instructions the CPU can execute to increase processing speed. True False 3. A computer is an electronic device operating under the control of instructions stored in its own memory that can accept, manipulate, and stor...

USAHS clinical neuroscience units 11 and 12 The basal ganglia is a collection of ___________ within the brain. - correct answer Nuclei (flows by two pathways; direct and indirect) What are the four circuits in the basal ganglia - correct answer 1. Motor control 2. Oculomotor 3. Emotions (limbic) 4. Prefrontal (cognition) The ___________ is two of the nuclei in the basal ganglia; caudate and putamen. - correct answer Striatum (collects info) The indirect pathway has a net __________...

11-11Residential Electrical Services Latest Questions with 100% Correct Answers a. Receptacles within garages - Answer-Which of that following locations at dwelling units require GFCI protection? a. Receptacles within garages b. Receptacles in finished basements c. Receptacles that serve washers and dryers d. Crawl spaces above grade level a. Type MC - Answer-Which type of cable with a corrugated sheath has a maximum bend radius of 7 times the cable diameter? a. Type MC b. Type SE c....

Electrician NCCER: Questions & Answers Which article of the NEC covers grounding? Correct Ans - Article 250 What is a dropout plate? Correct Ans - 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: Correct Ans - 372/575 3-Phase, 4-wire What does a GFCI breaker do? Correct Ans - Opens a circuit to prevent operation of an e...

Which statement is NOT true about a loop? (Kirchhoffs Law) correct answers A loop can be traced in only one direction Kirchhoff's Voltage Law States? correct answers In a loop, the algebraic sum of the voltage drops and voltage sources equals zero Kirchhoffs Current Law States? correct answers The sum of current into a point equals the sum of the currents out To indentify a complex circuit, look for a circuit where... correct answers Charge tries to flow into two directions Substite...

The brain begins as an embryonic structure called the: a. brain stem b. neocortex c. neural tube d. spinal cord Correct Answer-Neural tube Bain developmental starts shortly after conception. The brain is considered mature around the age of: a. 6 b. 18 c. 25 d. 60 Correct Answer-25 Different abilities, and their underlying neural circuits, develop in a bottom-up sequence during sensitive periods. Put the following abilities in the correct sequence of development: sensory abilities, ...

ABYC Advanced Pretest Questions and Answers 100% CorrectABYC Advanced Pretest Questions and Answers 100% CorrectABYC Advanced Pretest Questions and Answers 100% CorrectABYC Advanced Pretest Questions and Answers 100% Correct contributing factor? - ANSWER-Temperature rating of shore-cord insulation An inter-circuit short can cause: - ANSWER-" All of the above; Unrelated circuits to operate simultaneously; Components to work at reduced capacity; An over-current situation" Which of the fol...

Chemical Engineering CORRECT ANSWER-The exploitation of chemical principles in order to carry out large scale chemical process, as well as designing new specialty materials and fuels Civil Engineering CORRECT ANSWER-The design and construction of public and private works, such as infrastructure (roads, railways, water supply and treatment etc.), bridges and buildings Electrical Engineering CORRECT ANSWER-a very broad area that may encompass the design and study of various electrical & elec...

Year 2 IEC MID-TERM (100% Errorless Answers) Questions and Answers. Which of the following installations are NOT covered by the NEC? -Bolivar ferry boats -Sprint towers used for cell phone signal transmission -Southwest Airlines Jets such as 737's -Reliant/HLandP power lines and equipment located in property easements along streets correct answers None of the above A continuous load is any load that operates for _______. correct answers 3 hours or more The water pump motor for a coin-op...