A(n) blank is a device,or group of devices, by which the conductors of a circuit can be disconnected from their source of supply

Q: cted alongside, the battery has been applied for a long ti

A:

Q: A stranded cable consists of eight copper conductors each having a diameter of 1.0mm. Twisting the…

A: Given: d=1.0 mm, ρ=1.72×10-8 W-m, length 1 km Percentage extension of cable 3% Find : Resistance

Q: Moving coil meter can measure higher voltage compared to moving iron meter. True False

A: In this question we need to verify the given statement is true or false

Q: The Armoring of an Underground Cables are either made of Galvanized Steel Wire or Tape.

A: Armouring is used to protect the cable from mechanical injury

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

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

Q: True or False Normal bonding methods are considered adequate for most circuits

A: The above given statement is TRUE because "Normal bonding methods are considered adequate for most…

Q: ance of a certain wire is 0.5S. Another wire of the same material and at the sam has a diameter…

A:

Q: Is this system

A:

Q: In a string of suspension insulator with three units,the line unit has 15kV and k=0.15. The voltage…

A:

Q: What is the box fill volume allowance for conductors that do not leave the box? O depends on number…

A: Here is your answer! I hope this will help you. The correct options are : Option A : depends on…

Q: power dissipated by the circuit.

A:

Q: The three bus-bar conductors in an outdoor sub-station are supplied by units of post insulators.…

A: The solution can be achieved as follows.

Q: Calculate the self-GMD of stranded wire with 2 strands.  a. Radius of each strand is 0.001 inch.  b.…

A: Stranded conductors are used in electrical power distribution and transmission lines .it makes…

Q: can be used as electrical power source in satellites or orbiting space systems

A: solve the prob

Q: Discuss the arcing phenomenon in a circuit breaker. Please write more answer

A: Phenomenon of Arc :- A Circuit breaker consists of two contacts namely "fixed" and "moving contacts"…

Q: Differentiate the mechanism of electrical breakdown thet occurs in liquid and solid insulation.

A:

Q: 150 kv single core cable has a radius of cable of 5cm. The insulation martial has two layers. The…

A: This is a good question based on the power system distribution topic in power systems. In this the…

Q: The positive sequence current is Times the current in neutral wire

A: A balanced three-phase system with the same phase sequence as the original sequence is called as the…

Q: 5. Which of the following descriptions of a ground ring is correct? A. A ground ring is a circular…

A: A ground ring is a bare copper conductor that will encircle an entire structure underground and…

Q: What are the working principle of air blast circuit breaker

A:

Q: Determine the resistance of a 1.25 km long cable composed of 14 strands of similar copper wire…

A: Given :  Length of the cable = 1.25 km No. of stands =14  Diameter of each stand =1.3mm we can…

Q: 5. The Metallic Shield provides a path for Fault and Leakage Currents. Select one: True False

A: Given  The Metallic Shield provides a path for Fault and Leakage Currents.

Q: 1. What should be the minimum cross-sectional area of each conductor in a two-core cable 100 m long…

A: Given  voltage drop = 4% of 250 V Length = 100 m Current= 60 A  Resitivity = 2.845μ ohm metre  we…

Q: What is factor of a cable at 5 degrees celcius when calculating resistance

A: The solution is provided in the following section.

Q: Two conductors, A and B, are connected in parallel and carry equal currents at 25°C. What proportion…

A:

Q: 3. The three bus-bar conductors in an outdoor sub-station are supplied by units of post insulators.…

A: Using given data we will find voltage across the other unit. bus bar voltage=3×total voltage across…

Q: Q1) Fill in the blanks by inserting appropriate words/numbers 1- The low value of k in voltage…

A:

Q: 10. An aluminum conductor has a length of 10 mi and a diameter of 0.05 in is drawn until its length…

A: Resistance: This is the property of the material that resists the flow of current. And its unit is…

Q: The Bedding protects the Core or Conductor against corrosion and mechanical injury due to armoring.…

A: Given  The Bedding protects the Core or Conductor against corrosion and mechanical injury due to…

Q: he following questions refers to the circuit shown in Figure 1.

A:

Q: 3. The zero sequence current is times the current in neutral wire.

A: Zero sequence current in all phase are in phase and same magnitude . Neutral current sum of three…

Q: An outlet intended for direct connection to a lighting fixture.

A: The different types of outlets are: 1) Convenience Outlet 2) Lighting Outlet 3) Receptacle Outlet

Q: Rating of Fuse for the rated current of 7A is a. 7A b. 10.5A C. 3.5A d. 14A

A:

Q: c) DEFINE THE DUTIES OF RB1 AND RB2 RESISTORS.

A: Given circuit is Voltage Divider Bias Circuit.

Q: The total resistance for the configuration

A:

Q: ___ are those electrical conductors which are 8 mm2 (AWG No. 8) or smaller in size.

A: Electrical conductors that's size equal or less than 8mm^2 (AWG No. 8)  are given below 1. Service…

Q: Discuss the arcing phenomenon in a circuit breaker

A: Arcing phenomenon in a circuit breaker

Q: What should be the minimum cross-sectional area of each conductor in a two-core cable 100 m long to…

A: Write the expression for the potential difference.

Q: There are 32 solar cells in the solar system, and each one has the qualities listed below: Voc is…

A: Total number of cells =32 for each cell, Voc =0.75 V Isc =2 mA

Q: How to put this on a breadboard without jumper

A: When the same current flows through all they resistors, they are said to be in series. In series…

Q: The voltage drop is as we proceed from the supply end to the consumer points

A: We know that the voltage at supply and will be maximum and as we go towards the consumer point it…

Q: Questions and Applications: 1. Define a junction, branch and loop in a circuit.

A:

Q: . The three bus-bar conductors in an outdoor sub-station are supplied by units of post insulators.…

A: The solution can be achieved as follows.

Q: Solid conductors are either or in cross-section and are used for fixed wiring.

A: Solid conductors are either copper or aluminium in cross-section and are used for fixed wiring. -…

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.