Q2: the efficiency of 3 discs insulation system is 85% for a 33kv transmission line and the voltage of middle disc is 6.08kv find the value of K and the voltage across all discs

Q: 4) The resistance of a copper wire is 65 2. Its length is 3.048 x 10³cm and its resistivity p=1.723…

A: Given data, Resistance is given R=65 Ω. Length of wire L=3.048×103 cm. Resistivity ρ=1.723×104 Ω-cm.

Q: A cell has a terminal voltage that changes from 1.5 volts to 1.4 volts when a 10 ohm load is…

A:

Q: Is 40 4.00 12 V 3.02 5.00

A: Referring to the above circuit, apply the Kirchhoff's voltage law through the the pair of the 4-Ohm…

Q: a 1.5 volt cell delivers 600 mA to a residtive load. if the internal resistance is 0.09 ohms, what…

A: The solution can be achieved as follows.

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.