Find ig and io

Q: Determine the total current on a circular wire of radius 2mm and J =500az Am2 25.132 mA 5.137 mA…

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Q: solve for voltages and currents for each element using kvl or kcl

A: In this problem we will use KIRCHOFF'S VOLTAGE LAW and OHMS LAW to solve for all the required…

Q: 1) The energy band in which electrons exist is the: O c) Conduction band O b) Valance band O a)…

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Q: Fill in the blank The resistance of a wire is 126.48 ohms at 1000C  and 100 ohms at 300C. The…

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Q: Soda A soda bottle is next to pile of electrons. Is the electric flux through this object: negative…

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Q: What is IOT? Explain with proper diagram.

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Q: Compare the size of Germanium with the other elements of the same group and explain its trend

A: The same elements in group of germanium are  carbon, silicon, germanium, tin, lead

Q: 30 - If the voltage at the DIAC ends falls below what voltage value, it becomes an insulator? A) 25…

A: 30 ) If the voltage at the DIAC ends falls below what voltage value, it becomes an insulator?

Q: holes act like... a) atoms b) positive charges c) crystals d) negative charges

A: Holes are not  particles actually, but holes are  quasi particles,  which are the antiparticle of…

Q: IT, IA , IB IT RA , Ic, NA Ic Rc RB YZK2 42 volt ww

A: In this question , we have to find out unknown  voltages and currents..

Q: How many electrons does pentavalent atoms have? Select one: a.1  b.4  c.5  d.3

A: Pentavalent Elements: These elements are used to makes n-type semiconductor material. In the outer…

Q: Submit to comple nce between twor = of the choices electric permiti conductivity ar electric conduct

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

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Q: Find  a.Io b.g C. Power

A: The given circuit is: The simplified circuit is:

Q: Copper has a conductivity of 6.45 x10' 1/ohm.m at 0°C. If an copper alloy is made containing 1.12%…

A: ρpure=1conductivity of coper         =16.45×107ρpure=1.55×10-8ohm.m

Q: When there is an imbalance of charge between two objects, it creates a _-__ between them. O…

A: The solution is given below The answer is voltage

Q: ↑ R2 V U9 Io

A: NOTE : Student asked hand written solution. Thank you

Q: what is value of Io.

A: Given circuit is - Given values are - Vint=6sinωtmV

Q: calculate the value of Io

A: Apply KCL at node connecting the resistors. According to KCL sum of the entering currents at the…

Q: THE CHARGE ON AN OBJECT - EXAMPLES • A balloon rubbed against someone's hair gains nine electrons.…

A: To find the value of charge

Q: ery cells. r1 1 Ohm' V1 12 V

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Q: Two coins lie 1.5m apart on a table. If the coins are separated in a large vat of water where its…

A: We need to find out value of charge on conus for given force .

Q: Current can not flow through an insulator because they have O a. free electrons O b. no free protons…

A: The electrons in the insulator's atoms are strongly bonded, it means they have no free electrons so…

Q: Given the information appearing i a. IC. b. VE. c. V CC. d. V CE. e. VB. f. R1. Vee $27 ka

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Q: Two equal charges of +8mie separated by 1.6mm. Determi between the charges. Tell wh is attractive or…

A: In this question we will find forces between two equal charges and nature of force..... Note :- as…

Q: An electron is ....... than a proton.  A. Lighter B. Heavier

A: Electron is a negative charge particle.   Proton is A positively charged particle   THE MASS OF…

Q: The String efficiency of a suspension type insulator depends on: a. size of transmission tower b.…

A: String efficiency: For a suspension type insulator, the string efficiency η=Voltage across the…

Q: Question 11 Given the band diagram for carbon (graphite) below, if you want to operate graphite as…

A: Choose the correct option Band diagram of the graphite is given What is value Applied voltage if we…

Q: A An amount of charged is placed on the conductor. What is the co O A) E = B >C> A > D B) A> B > C>…

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Q: Calculate the Emf of the battery

A: EMF is the electromagnetic force which is the force required for the current flow. The EMF is…

Q: pin insulators/suspension insulators)

A: NOTE- “Since you have posted a question with multiple sub-parts, we will solve first three subparts…

Q: FI IV node 1 E2 IV 49

A: Given data, Circuit diagram is given as,

Q: Problem 3: Kyp Typ X1 X2 Кур Kịp Tip 1 Tip Typ

A: The given vehicle speed control example block diagram is shown below:

Q: When there is an imbalance of charge between two objects, it creates a -__ between them. O…

A: In this question, Choose the correct option When there is an imbalance of charge between two…

Q: Q16. Label the charges respectively:

A: In this question, a figure is shown in which there is two charge and field lines come towards to the…

Q: This question is about electronic material and I want to answer it within 20 minutes

A: According to question: A) The period of the waveform is calculated as T=10msec B) The frequency of…

Q: AC resistance in ohms per km

A: 1. Given- Diameter= 3/4''=228.6 mmCopper conductivity= 97.3%Frequency= 60HzTemperature= 75o

Q: 6. Indicate the type of the following panel, justify : 2. a. Amorphous Silicon b. Mono Crystalline…

A: 1) this is the amorphous silicon because in it a glossy layer is used on the top.

Q: 12 si si si be Si

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Q: The free charge density in copper is 1.81 x 10" C/m'. For a current

A: Given- Copper conductivity = σ=5.8×107S/m electronic charge = e= -1.6×10-19C Current density =…

Q: NOPTON equivale

A: Any given electric circuit can be simplified using any of the network theorems like Thevenin theorem…

Q: In suspension type of insulator, each disc can withstand voltage up to ....... Select one

A: Overhead line insulators: ' 1. Pin insulators used up to 33 kV. 2. Suspension type insulators all…

Q: Which of the following produces the best electromagnet? Select one: A. COBALT B. WOOD C. PAPER D.…

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Q: 84. What is the equivalent area in square inch for a conductor 336,400 circular mil? a. 0.428 b.…

A: This problem is mainly depends on unit conversions. The relation between mil and inch is given as…

Q: An element that has the ability to store electrical energy through electric field.

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Q: The resistivity of a ferric-chromium-aluminum alloy is 51x10 ohm-meter. A sheet of the material is…

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Q: QUESTION 2 A -3.00x10-5 c charge is placed 1.50 m from a -7.00x10 C charge. What is the electric…

A: This problem is from electromagnetic field.

Q: Which of these is not an electrical quantity? (a) charge (b) time (c) voltage (d) current (e) power

A: the quantity which related with the electron or current is called as electrical quantity

Q: Electrical Energy is the work done by Answer:

A: Electrical energy is the work done by the moving of the electrons .

Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.