lightening Could travel     from cloud to cloud     cloud to ground     ground to cloud     all of the above     none of thes

Q: What is the maximum voltage drop allowed for a feeder circuit? 4% 3% 2% 5%

A: The maximum combined voltage drop for both the feeder and branch circuit should not exceed 5%.

Q: A car lot uses incandescent lamps to supply outside lighting during the night. There are three…

A:

Q: With Va I need help finding IR1 and IR3

A: The circuit diagram,

Q: Investigate what the XY mode is used for on the oscilloscope. For the circuit in Figure 1-3, what…

A: In oscilloscopes having 2 or more channels, in addition to plotting voltage vs time for each…

Q: If everything on Circuit B7 were turned on, what would be the total current draw according to the…

A:

Q: 0.272A 0.32 0.048 L 0.08503 9A 1642 4.70L 2.80A Radio 20.10V 14.20V(+ Battery Wind Solar Panel…

A: Radio Repeater It is an electrical device which capable to receives the radio signal and forward it…

Q: Can you please circle ⭕️ the answer of questions C and F BECAUSE ITS

A: Need to find the root locus on the real axis and the angle of departure.

Q: Only a master electrician would know 5W 40W

A: The 40W light doesn't light up becuase the current passing through the circuit is not sufficient to…

Q: 5 factors in making a schematic diagram using fritzing

A:

Q: can you explkain the math on step 4 and so on i am confused on how 100<90/4+j4 came up to equal…

A: In step 4, the value of current is solved in the phasor domain.

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

A: The solution is provided in the following section.

Q: psi = betadcos(theta) + xi A

A:

Q: Question 27 To turn on all the LEDS with the instruction "OUT AL, 7B", AL should be first set to 7B…

A: Given OUTAL 7B So AL will assign 7B value

Q: If the conductor size increases, corona effect becomes zero O decreases increases O does not change

A: As the conductor size increses, The voltage at which corona occurs can be incresed by increasing…

Dielectric Breakdown

A dielectric is a material with low electrical conductivity and so is classified as an insulator. Dielectric materials are used to block the flow of electricity through them, allowing them to behave as an insulators. They can also be used to store electric charge or improve capacitance.Dielectrics have no free electrons for conduction because electrons are tightly bound to the nucleus. Because dielectrics contain a small number of electrons for electrical conductivity, they have a dipole. The two primary roles of dielectrics in electrical devices are insulation and electrical energy storage. An electric field polarizes the dielectric, and the polarization of the molecules allows dielectric materials to store charge.