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

Q: 4. According to electrical properties, a material is classified as valence electron/s. 5. According…

A: Valance electron is the group of electron which is present in outermost shell of an atom.valance…

Q: 3. what is Decade Counter Explain it?

A: Decade counter is also known as BCD counter or Modulo-10-counter.IT is a counter which counts from 0…

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

A:

Q: A point at which two or more elements have a common connection is called Select one: a. A contact…

A: Given :   In the question they have mentioned a statement and they want to know the the meaning of…

Q: n-type semiconductor acquires a negative charge on the material, the majority has electrons as a…

A: In semiconductor there are 2 types of semiconductors no.1 is p type semiconductor and no 2 is n type…

Q: is a threat to -5 human life pollutants O energy O minerals

A: We need to select correct option for statement .

Q: Q1. Explain about the following electric wiring circuits and compare their advantages and…

A: According to question, we need to explain, Ring Circuit Radial Circuit Lighting Circuit.

Q: In a natural circulation solar water heater, collector has a glass cover on the top and an material…

A: Solar water heater uses solar thermal collector to heat the water by sunlight.

Q: 4. The requirement of gases for insulation purpose is a) High thermal stability and low temperature…

A: The solution is given below

Q: Is this system

A:

Q: Khee Voltage of Ilicon semi nductor. (without Your answer A condition where zero (0) volt is less…

A: 1) Knee voltage of silicon semiconductor is 0.7

Q: A certain batch of copper wire was found to have a conductivity of 98% at 20°C. What is its…

A: Given: The conductivity of copper wire at 20°C is 98%.

Q: At room temperature, a semiconductor will not be able to conduct current. Select one: True False

A: Semiconductors act as insulators at low temperatures and conductors at higher temperatures.…

Q: Formulate approach boundaries in the light of exposed live parts

A: Nominal system voltage (Phase to Phase) Limited approach boundary Exposed movable conductor…

Q: Solar energy is produced by ___________ reaction between Hydrogen atoms to form Helium atoms.

A: Solar energy is produced by ___________ reaction between Hydrogen atoms to form Helium atoms.?  Fill…

Q: Give a sample of corroded materials at home and suggest if weather or not corrosion prevention is…

A: Corrosion :   Corrosion is the process in which the metal form it's oxide and hydroxide which more…

Q: Plot the forward and reversed zener current and zener voltage based on the measured values from…

A: According to the question, we need to plot the graph based on the following data as shown below

Q: 8. are electrons at the outer shell. a) Inside shell electrons b) Conductor electrons c) Outside…

A:

Q: True or False: P-type semiconductor has a net positive charge, and N-type semiconductor has a net…

A: (a) False. The net charge on both semiconductors are zero. In p type semi conductors the charge…

Q: electrons is 0.8 mm/s. What will be the drift velocity of the electrons when a 3A current flows…

A: We need to find drift velocity for given current

Q: Different terminologies uses to electrical power

A: Given that  Different terminology uses to electrical power

Q: 4. According to electrical properties, a material is classified as valence electron/s. 5. According…

A:

Q: State the Mathematical relationship between the sides of the power triangle.

A: Power triangle can be represented as below Where         S= Apparent power of the circuitP=Real…

Q: How do electrons move from one atom to anothe

A: The electron is a particle of subatomic structure and it is negatively charged.

Q: what is difference between high voltage burn and low voltage burn explosion in details

A:

Q: In this question, make Karnoff maps and draw the electrical circuit

A: The electrical circuit can be designed by using the reduced Boolean expression obtained by using the…

Q: Using the I – V curves how are ohmic materials different from non-ohmic materials

A: Ohm's Law: Most substances' current flow is exactly proportional to the voltage V applied to them.…

Q: electric field

A: Electric field- The force at a unit charge particle which is positively charged at a particular…

Q: Energy levels in an n-material compared to a p-type material

A: Energy levels in an n-material compared to a p-type material ?

Q: At room temperature, a semiconductor will be able to conduct current. Select one: True False

A:

Q: Circuit Figure 2.12

A: To determine the terminal current flowing into the circuit given below: Where, V = 12 V R1 = 6.8 kΩ…

Q: In underground cables, the serving is used to protect from atmospheric conditions Insulator O…

A: Choose the correct option In underground cables, the serving is used to protect....... From…

Q: What are the types of Biomedical Instruments

A: Biomedical instrumentation is the field of engineering that applies the knowledge and technology for…

Q: The working fluid in a thermal power station is ..

A: Thermal power station is used to generate the electricity by burning the coal.

Q: types of electrodes in electric welding

A: Electrodes are used in order to join two metal pieces together by conducting the current through…

Q: Compare Insulators if they

A: Insulator in transmission line- The device used to protect transmission line and prevent the…

Q: Short note on PV operated lightning and water pump

A: photovoltaic lighting-   photovoltaic lighting, or PV-powered lighting, is lighting that is at…

Q: Besides lower electrical conductivity, suggest a reason why ruthenium is not used in electrical…

A: Ruthenium is a element in periodic table with atomic number 44. It is a platinum group metal.…

Q: A series circuit is set up with an AA battery along with an mystery material and ammeter; however,…

A: The above question is based on resistance of a material: The resistance of a material is directly…

Q: In a 36KV overhead line, there are 3 units in the string of insulators. If the capacitance between…

A: Here, Value of K = 55% = 0.55 Line voltage = 33 kV

Q: Give two examples of environmental concerns associated with solar power generation

A: given that two examples must be given stating the environmental concerns associated with solar power…

Q: An n-type piece of silicon experiences an electric field equal to 0.1 V/μm. (a) Calculate the…

A: Here, Electrical field experienced by the n-type piece of silicon E = 0.1 V/μm = 1000 V/cm Mobility…

Q: Draw VI characteristics of solar PV cell.

A: FIND: Draw the characteristics of

Q: Find unknown current.

A: Given network,

Q: The resistance of a wire is 126.48 ohms at 1000C  and 100 ohms at 300C. The temperature coefficient…

A: R=Rref[1+α(T-Tref)]   --------- equation 1R=126.48 ohmRref=100 ohmT=100oCTref=30oC

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.