An electrical circuit must contain:       A)  a load, connecting wires, and a fuse   B)  a load, power source, and connecting wires   C)  a load, power source, and fuse   D)  a power source, connecting wires, and switch

Q: 13. What are commonly used to perform two functions in a circuit? a. resistors b. rheostats c.…

A: Elements that perform two function in a circuit.

Q: What are the key components of an electrical power system?

A: To explain:the main components of an electrical power system.Note:An electrical power system, also…

Q: What code sets standards for electrical installation and related works?

A: In this case, the code that sets standard for the electrical installation and related works is to be…

Q: How to calculate voltage % error in electric circuit

A: Consider the formula for the percentage error in resistance is, ∆RR×100 Consider the formula for the…

Q: What is a “spark spread”? a. The difference between the price of electricity and fuel cost b.…

A: Correct answer is option C Spark spread is defined as the difference between the price of the…

Q: 31 Which of the following conductors have a high resistance? a.  Gold b. Air c. Platinum d. Silicon

A:

Q: 1) To measure a voltage, connect the volt meter the circuit. a) Parallel-series with b) In series…

A: 1) Voltmeter has ideally infinite resistance so that it cannot draw any current and do not create a…

Q: What is the common type in electricity in underground cables

A: In this question , we will see common types of underground cables..

Q: A conductor with a will cause a smaller voltage drop, since its resistance is smaller. O a. large…

A: we know R=ρlA So R∝1A

Q: Calculate the resistance per-foot of a 250-KCMIL wire? Calculate the ohms/KFT of 250 KCMIL wire?…

A: "Since you have posted a question with multiple questions, we will provide the solution only to the…

Q: What is the purpose of shunt resistors in an ammeter? A. To shorten the range of the ammeter. B.…

A:

Q: ectrician A says that a circuit breaker marked 120/240 V is acceptable for a circuit that doesn't…

A: Answer: B.  Electrician A is correct

Q: State the relationships of total charge and individual charges in (a) series circuit. (b) Parallel…

A: a) Series circuit: In series circuit, the charge flowing is same for every element. Hence total…

Q: a method of joining  two conductors usually applied in power circuits in household premises A.…

A: The method of joining two conductors usually applied in power circuit generally known as splices.

Q: 3. Determine the resistance of a bus bar of copper if the length is 85 feet long and the diameter is…

A: In this question we will find resistance...

Q: 21. What type of resistors can only have one ohmic value?   Select one: A. COMPOSITION B. FIXED…

A: Fixed type of resistor can have ohmic value and it has only single value resistance.

Q: How does a power grid operate, and what role do substations play in the distribution of electricity?

A: The primary function of power grid is to generate, transmit, and distribute electrical energy to…

Q: List twenty farming operations requiring electrical power. Discuss the advantages and disadvantages…

A: Electricity- Flow of electrons from region of high concentration (aka high potential or high…

Q: 1) What are the methods of measuring high voltage AC 2) explain common method used for measuring…

A: 1) methods of High voltage measurement are given below: Potential divider(resistance or capacitive…

Q: Good conductors have many loosely bound O a. Atoms O b. Protons O c. Molecules O d. Electrons

A: A good conductor of electricity must have a large number of loosely bound electrons that can…

Q: What are the primary components of an electrical power system, and how do they work together?

A: Discuss the  components of an electrical power system, and how do they work together.Concept of…

Q: b. A heater coil is made using a material of cross section 3x10-“m² and a resistivity of 4 x100-m. A…

A: The power dissipated in the coil is given by :- P = V×II  = PVI  = 455050R  = VI      = 50×504550…

Q: Given resistors having the following color codes (as read from left to right), determine the…

A:

Q: A point at which two or more elements have a common connection is called Select one: a. A contact…

A: Solution:-  A point  at which  two  or more elements                       have  a common…

Q: In wirebonding, what material is used to connect the chip/die to the leadframe? a. copper…

A: Step-1-> what material is used to connect the chip/die to the leadframe.

Q: . Normal range of earth resistance.

A: Normal range of earth resistance:

Q: What is the purpose of a power system in the context of electrical engineering?

A: A power system in electrical engineering refers to a network of electrical components and devices…

Q: 1. What does the ring counter do, and how does it work?

A: To explain:  Purpose and working of ring counter.

Q: The primary function of a fuse is to A. Open the circuit B. Protect the appliance C. Protect the…

A: Fuse: It is an electrical safety device. It is used to break heavy short circuit current. It is…

Q: What must be known in order to calculate the energy used by an electrical appliance?    a. power and…

A: Generally, Energy is equal to integration of power with respect to time. Unit of energy is watt-s.

Q: What is different cost of electrical energy?

A: In real world nothing comes for free, everything has their own cost to produce or use it. Similarly,…

Q: Explain the process of testing insulation resistance and withstand voltage test

A: Insulation resistance test and withstand voltage test.

Q: Explain what the black wire is used for in an electrical system  2. Explain what the white and…

A: 1 ) black wire is used for in an electrical system for connecting  line of the Electrical system .

Q: Draw a set of 1.5-volt cells in a series circuit so that the total battery voltage is 9 volts. a)…

A: A set of 1.5 Volt cells in a series circuit, so that the total battery voltage is 9 volts.

Q: What are the primary components of an electrical power system?

A: Components of an electrical power system?

Q: A 14/2 type NM copper used for a general lighting branch circuit Ampacity : Maximum fuse or circuit…

A: Circuit breaker:- Circuit breakers are used for safety purpose in electrical equipment. It is used…

Q: What is the electrical grid, and how does it function in a power system?

A: To explain:What is the electrical grid, and how does it function in a power system?

Q: Which of the following statements best explains why an ammeter is always connected in series in an…

A:

Q: The simplest electric circuit (2 * contains only parts Two Three Four Five None of the above The…

A: The Simplest electric circuit contains three parts as bellow Source Load conducting path (wire)…

Q: The drawing shows a circuit that includes a bimetallic strip (made from brass and steel) with a…

A: Bimettalic strip is at normal position when temperature is below the certain temperature.  And after…

Q: Subject - Explain the different methods of electricity distribution. Question - Describe the…

A: Electricity is generated in power plants. The majority of power plants are positioned far from load…

Q: 4- Name several important components of building electrical system that are used or get connected by…

A: An electronic component is any essential discrete device or physical item in an electronic system…

Q: Find out whatever kind of wire you have and how it differs from the other types of wires.

A: Find out whatever kind of wire you have and how it differs from the other types of wires, There are…

Q: a. What does make a current flow in circuit? Justify your answer. b. Explain the difference between…

A:

Methods of Wiring

Electrical wiring is the way of integrating cables and wires to interconnected equipment such as fuses, switches, sockets, lights, fans, and so on to the main distribution board, which is a specific structure attached to the utility pole that ensures a constant power supply.