1.How much will it cost to operate a 5.5-kW air-conditioner for 8.9 hours if the cost of electricity is 9.12 Php per kilowatt-hour?

Q: Determine the total current on a circular wire of radius 2mm and J =500a, A/m2

A: We will find total current die to circular wire...

Q: ielectric can be a vacuum

A: Conductor- Materials which have free electrons in valence which can flow when comes under any…

Q: QUESTION 1 1.1 Characterise two cathode processes in gas discharges. 1.2 Give a detailed explanation…

A: Power System The power system is a network that includes generation, distribution, and transmission.…

Q: PROBLEM 2 Examine the table below for the work functions of a few metals. Choose three metals and…

A: Given:  Brief description: In the above given question they have mentioned some of the materials…

Q: The mode of heat transfer that occurs  when a temperature difference exists in a medium is known  as

A: There are two modes of heat transfer that depends up on difference of temperature in a medium…

Q: E, x=0 x= L 6. x (mm) (w/A g0L)7

A: This question is from field theory.

Q: A 20 kW, 220 volt, single phase resistance oven uses circular nichrome wire as its heating element.…

A:

Q: Calculate the number of modes of an optical fiber having diameter of 50 um, n1 = 1.48, n2 = 1.46 and…

A: The detailed answer is solved below according to the given parameters and instructions in the…

Q: Suggest any one solar collector that is appropriate to produce the electricity by using solar heat…

A: Different energy sources are required in day to day life. These energy sources can be renewable or…

Q: 6. Based on this chart, what material was used to manufacture a wire if its resistance is 4.46…

A: This question belongs to circuit theory . It is based on the concept of relation between resistance…

Q: he Hall coefficient of a specimen is 5e-4 m^3/C. If its resistivity is 10 e-3 Qm, what will be its…

A: Given that  RH=5e-4   m3Cρ=10e-3 ohm-m

Q: In 1878 British scientist Swan invented the modern light bulb. O True O False Silver is a conductor.…

A: 1) swan invented bulb in 1879  True

Q: What happen when the two transformers are operated in parallel having un equal turn’s ratio.

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: Using ray theory explain in detail the process of total internal reflection, stating all conditions…

A: The detailed answer to the above question is solved below according to the given parameters.

Q: 6) How much is the charge for a 3.00-cm section of a very long uniform line of charge if the…

A:

Q: Electrons on the same shell have similar energy level. O True O False

A:

Q: How long would it take for the electrons to travel the distance from a light switch to a light bulb…

A: Given: Length of wire, L = 10 m Speed, Vd=1.2436×10-4 ms

Q: B) The permittivity of a solid insulator is 75 and loss angle is 1 degree. If the insulator is…

A: According to question:

Q: How long time does it take an electron mobility 0.18 to traverse a 32-mm length of crystal? when the…

A: This question belongs to analog electronics . It is based on the concept of relation among drift…

Q: Find the total work done when a charge Inc moving FPOHI point ( 1,2,4) to a point (-1,3,4) if E = 2…

A: In this question,  Electric filed is given,  We need to determine the work done if a charges move…

Q: Q6/ What is the weight in newtons of an object that has a mass of (a) 9 kg , (b) 0.06 kg.

A:

Q: image113

A: As per the honor code we can solve only one question at a time. Please repost your question to get…

Q: A metallic conductor.. Please choose one: a. have covalent bonds between neighboring atoms. b. It…

A: A Metallic Conductor... Please choose one a. have covalent bonds between neighbouring atoms b. it…

Q: A material that is electrically insulating and exhibits or may be made to exhibit an electric dipole…

A:

Q: Electric Circuit is a closed conducting path through which either flows or intends to flow.

A:

Q: As shown in the figure, a prism is placed in an electric field in the form of E= 2??̂ (N / C). What…

A: E=2xi^ N/C

Q: Please answer in typing format for like

A: Case 1: 0 < x < 1.50The force due to q1: F1​=ke​x26e⋅q3​​The force due to…

Q: Question 6 A wire of diameter 2 mm and conductivity 5x10' Sim has 10 free electrons per cubic meter.…

A: Diameter D = 2 mm.The conductivity number of free electrons Electric field E = 1 mV/m.

Q: In Figure 2, if ur1=7,992, ur2=7,992, Er1=3,395, o =0, and Er2=89, then find incidence angle ei =?…

A:

Q: How does a circuit breaker work in a power system, and what is its role in protecting the system…

A: To explain:How does a circuit breaker work in a power system, and what is its role in protecting the…

Q: Calculate the diameter of a 6.85-cm length of tungsten filament in a small lightbulb if its…

A: Given - length of filament =6.85 x 10-2m Resistance = 8 ohm I = 34 x 10-3A resistivity of tungsten…

Q: Question 1 You are given three bifacial solar cells, and asked to construct a triple cell. The…

A:

Q: 4. Evaluate the transmission coefficient for an electron of energy 2.0 eV impinging on a potential…

A:

Fiber Optics

Fiber optics is a technology used to transmit the facts such as light or pulses with fiber or plastic over long distances. Visual fibers are about the width of a human hair strand and, when tied directly to a fiber-optic cable, can transmit multiple long-distance records and faster in different ways.