Assignment-8-EnergyStorage

A computer's power supply converts mains AC to low-voltage regulated DC power for the internal components of a computer. You are building a new computer. You are deciding which type of power supply to install. Which of the following definitions BEST describes a valid type of power supply? Correct Answer: A single-rail power supply provides one rail (PCB trace). This provides the best safety for the computer by providing a single point of shutdown in the event of a short circuit. Correct Answer: A single-rail power supply provides one rail (PCB trace) used to always provide equal wattage to all devices attached to the power supply. Correct Answer: A dual-rail power supply provides separate rails (PCB traces) used to provide equal wattage to the devices attached to each rail. Correct Answer: A dual-rail power supply provides separate rails (PCB traces) used to balance the power load between multiple circuits, which prevents any one circuit from becoming overloaded.

Four electricians are discussing wiring under raised floors in information technology equipment rooms. Electrician A says that wiring under the raised floor requires fire-resistant walls, floors, and ceilings between other occupancies. Electrician B says that wiring under the raised floor requires fire resistant halfway up the walls and floors between other occupancies. Electrician C says that the room must employ a disconnecting means that removes half of the power to all equipment in the room. Electrician D says that a disconnecting means isn't necessary for the room. Which of the following statements is correct? A. Electrician B is correct. B. Electrician D is correct. C. Electrician A is correct. D. Electrician C is correct.

KINDLY ANSWER THESE THREE QUESTIONS. THANK YOU AND PLEASE PROVIDE EXPLANATION

Please send the answer by typing only. I don't want handwritten.  The subject is about Renewable Energy ( Fossil Fuels) 3.     How the Fossil Fuels are contributing to global warming?

After reduction, the current - caring capacity of a condenser is referred to as the___. A. ambience b. Allowable ampacity c. ampacity d. ambient rating

20. Four electricians are discussing wiring under raised floors in information technology equipment rooms.Electrician A says that wiring under the raised floor requires fire-resistant walls, floors, and ceilings betweenother occupancies. Electrician B says that wiring under the raised floor requires fire resistant halfway up thewalls and floors between other occupancies. Electrician C says that the room must employ a disconnectingmeans that removes half of the power to all equipment in the room. Electrician D says that a disconnectingmeans isn't necessary for the room. Which of the following statements is correct?A. Electrician A is correct.B. Electrician D is correct.C. Electrician B is correct.D. Electrician C is correct.

Please send the answer by typing only. I don't want handwritten.  The subject is about Renewable Energy ( Fossil Fuels)   What is called Fossil Fuels and what are the main 3 types of Fossil Fuels?

What is the demand load for a school with an area of 30,000 sq. ft. and a total load of 500 kW when totaled up.? Use the optional method. no chat GPT, HAND WRITTEN PLEASE

1) Power for the field devices typically comes from ________.A) The PLC power supply B) Isolated factory floor voltage sourcesC) The PLC I/O module D) None of the above1)2) The output of a TON timer is true whenA) its input (IN) is true and the elapsed time (ET) is less than the preset time (PT)B) its input (IN) is false and the elapsed time (ET) exceeds the preset time (PT)C) its input (IN) is false and the elapsed time (ET) is less than the preset time (PT)D) its input (IN) is true and the elapsed time (ET) exceeds the preset time (PT)2)3) Convert 8B3F16 to binary.A) 1011001111100011 B) 011010C) 35647 D) 10001011001111113)4) The memory size of a double word (DWord or MD) is ________.A) Eight bits B) Four bytes C) Sixteen bits D) Eight bytes4)5) PLCs are ________ designed for use in the control of a wide variety of manufacturing machines andsystems.A) personal computers B) electromechanical systemsC) special-purpose industrial computers D) All of the above5)6) Convert…

Please answer this diligently. Other answers in the internet seems wrong. Please help me understand and solve this problem. I'll give a like. Thanks! Ig2sc = __________; Isc = __________; MVAsc = __________

Please answer in typing format