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: 3.3 Verify that 98.8 A is the maximum conductor current that does not exceed the voltage drop limit…

A: As we have given: Irated=98.8 A% Vdrop=10%

Q: A 1-m length of tungsten wire draws 5 A when connected across a battery. The wire is then cut into…

A: The tungsten wire will have resistance, the above circuit can be thought of as if a battery is…

Q: b) A student sets up an electric circuit like the one shown in Figure Q1(b). i) Describe how a…

A: Given :   Practical current source the student in the laboratory has made the circuit.     The…

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

A:

Q: OO Which of the following material is not considered a semi-conductor? Silicon germanium carbon…

A:

Q: If the voltage on pin A3 is 0.806V, what value will analogRead(A3) return from the ADC?

A: Take reference voltage Vref=5V and 10-bit ADC. By using 10bits we can able to represent data  in…

Q: A certain wire has a resistance of 90 ohms. The resistance of another wire identical with the first…

A: The obstruction offered to the flow of electric current is called resistance. The electrical…

Q: A string insulator having 4 units. 33.33% of voltage of the total voltage is across the bottom most…

A: Given  String insulator having Number of insulator discs is n=4Voltage across the bottom unit is…

Q: The diameter of wire A is greater than the diameter of wire B, but their lengths and resistivities…

A:

Q: Four wires of equal length and of resistances 10 ohms each are connected in the form of a square.…

A: Given: Four wires of equal length and resistances R=10 Ω each are connected in form of squares. So…

Q: What size ungrounded conductors does a 150 A residential service require? a. 2 AWG b. 1 AWG c. 1/0…

A: The correct option could be b and d also because you didn't mentioned which Conductor when it's…

Q: If the length of the conductor is increasing, then the resistance of the conductor will

A: It will increase. The explanation is provided below.

Q: Short answer: Ohm’s law is not exclusively for electrical circuits. Explain what ohm’s law is in…

A: According to Ohm's law "The voltage across the given conductor is directly proportional to the…

Q: Cross Arm iz mc 13 Line Conductor Pole 可工

A:

Q: 1, between points (a and b) en's equivalent voltage and seguivalent resistance are

A:

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

A: solve the prob

Q: True or False   Exposed non current carrying metals parts are capable of carrying current if…

A: The above statement is TRUE which describes that the exposed non current carrying metal parts are…

Q: 41. If a wire conductor of 0.2 ohm resistance is doubled in length, its resistance becomes (a) 0.4…

A: Given data, Initial resistance of wire, R1=0.2 Ω Let initial length is l1 Final length l2=2l1

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: The length of a copper wire is increased by 2 %. Calculate the percentage change (in %) in it's…

A: Given, The length of a copper wire is increased by 2 %. The percentage change (in %) in it's…

Q: Different terminologies uses to electrical power

A: Given that  Different terminology uses to electrical power

Q: For a given conductor is AC resistance is 25 Ohm then the DC resistance is Ohm 3. a) 25 b))15.625 c)…

A: In this question we need to find a AC resistance value

Q: Determine the total current on a circular wire of radius 3mm and J =500az A/m2

A:

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

A: The solution is provided in the following section.

Q: n ampere (A) of current is defined as the amount of charge that passes through a reference plane in…

A: It is known that current is defined as  amount of charges flowing per second  though a conductor  .…

Q: 2 meter rod of 60 mm of diameter is drawn pulled until its resistance is 25 times the initial…

A: We know formula for resistance . For constant resistivity and area resistance will be direct…

Q: Can you explain part (b), how did you write the solution

A: It was answered using fourier transform properties.  Property used here is frequency shifting.

Q: If the length of the conductor is decreasing, then the resistance of the conductor will

A: Resistance of conductor is given by      R = (Rho*length) / area of Cross section.  Resistance…

Q: A certain conductor has a resistivity of 2.905 micro-ohm-centimeter.  What is its resistivity in…

A:

Q: A conductor whose diameter is 0.325 inch has a resistance of 0.65 ohm. The wire is drawn through a…

A:

Q: The best way to eliminate spikes in a surface

A: To eliminate spikes on a surface,   consider using techniques like sanding, grinding, or filing to…

Q: 4) For circuit shown in Figure (4): Determine the voltage drop across 90. a) 17V 20 90 b) 15V c) 19V…

A: Given circuit is:

Q: The current flow in the FET device is only due to the carriers.

A: Current flow in the FET devise is only due to the ....... Carrier

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.