1.What happens to the current in a circuit with a resistance of 50ohms is removed and replaced by 100 ohms?

Q: An 18-gauge copper wire with a diameter of 3-mm carries a constant current of 1-A. The charge…

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Q: Calculate the resistance of a Nickel wire at 20°C in ohm-circular mils per foot if its conductivity…

A: Percentage conductivity of Nickel wire at 20°C is given.We need to calculate resistivity in…

Q: on A semiconductor with more charge carriers is: Select one: O a. Less conductive O b. More…

A: 1. Answer: b. More conductive  Because  conductivity of a semiconductor is directly proportional to…

Q: 2. An incandescent light bulb uses a cold filament of tungsten that is 580 mm. long with a diameter…

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Q: Question 5 a) i. A piece of pencil lead is connected in series with an ammeter and a power supply.…

A: 1. The pencil lead is a mixture of clay and graphite (an allotrope of carbon) which is a good…

Q: Calculate the cross-sectional area, in mm2, of a piece of copper wire, 40 m in length and having a…

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Q: -Apotential difference of 2Vismaintained across a 80 resistor fora period of 22s. What total charge…

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Q: Answer the following questions with True or False : 1- for the voltage Vab this means that the…

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Q: BATTERY GLIDE BT2 IN BATTERY ALIE BT1 DIODE

A: We need to calculate the total current flowing through the circuit BT1 = 15.9 V, BT2= 7.5 V ,…

Q: uit in the figure utilizes four identical diodes having Is= 1014 A mperature. What is the value of…

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Q: Q2/ For the current shown in the figure below, find the charge waveform and then find the value of…

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Q: Figure for numbers 1 to 7. Determine the voltage and current of the diode in a) the 1st…

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Q: Q1: Fill in the blanks: 1- The total charge entering a terminal between t = Is and t = 2s if the…

A: NOTE :- We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: a) Explain the tasks of the diodes (parallel and serial) and resistor in the network b) Calculate I…

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Q: How much energy is imparted to an electron as it flows through the 8V battery from positive to…

A: The energy imparted to the electron as it flows from the battery of 6V from positive to negative…

Q: Calculate the cross-sectional area, in mm2, of a piece of copper wire, 40 m in length and having a…

A: Given, l=40 mR=0.25 ohmρ=0.02×10-6 ohm A = ?

Q: wo point charges (C₁ and C₂) are fixed as shown in the setup below. ow consider a third test charge…

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Q: Find the current in the conductor through which 2.5 x 1020 electrons pass in 8 sec if the charge

A: In this question we will find current through conductor with given charge and time.... Note :-  as…

Q: 3. Determine the thermal coefficient of resistance of copper at 50°C, then use this value to…

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Q: QUESTION 9 A lightning bolt strikes an airplane with 30 kA for 2 ms. How many coulombs of charge are…

A: Given, A lightning bolt strikes on airplane with Current, I=30 kA For time, t=2 mA

Q: 2. What is the resistance at normal room temperature of 80 m of copper wire having a diameter of…

A: As per bartleby policy we have to solve only the first question as two different question is there.…

Q: Q 1/ A type (n) semiconductor has a specific resistance of 2m * 10 * 20 and the mobility of…

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Q: he resistance of a copper busbar at the beginning of the experiment is found to be 1.5 ohm at an…

A: The solution can be achieved as follows.

Q: In an n-type semiconductor material, the net flow of charge will be the flow of Blank 1. Blank 1 Add…

A: 1) n-type semiconductor material  2) if more impurities are added in the semiconductors, then their…

Q: Calculate the mass of Li formed by electrolysis of molten LiCl by a current 7871 A flowing for a…

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Q: A Standard cell of 1.0185 V with a simple potential meter balances at 50 cm. Calculate percentage…

A: Given data: The voltage of the cell, V=1.0185 V The current is I = 0.43 A The resistor R=2 Ω For…

Q: 100 micron 75 micron- 2 micron 1 micron C 3 micron 50 micron b) If a voltage of 5V is applied across…

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Q: Quèstion 1 The diode shown in the below circuit is a short circuit. Ge 5V aDt 3 2 2k2

A: Given figure,

Q: If Qr = -1.25 C of charge moves to the right in tr = 1.7 s while Q₁ = 3350 mC of charge moves to the…

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Q: Electrical Engineering 5. The following figure shows a resist pattern on top of a silicon dioxide…

A: Given: The following figure shows a resist pattern on top of a silicon dioxide film 1 µm thick. To…

Q: i need help with this problem .please make sure the hand writing is readable thank you

A: Given Values:C1​=4μFC2​=9μFThe middle capacitor has a value of 8 μF.The circuit appears to consist…

Q: (1-1)The length of Copper wire is 10m and its cross-sectional area is 0.5mm² has a Calculate: a) The…

A: given lenth of copper wire is 10 m and its cross sectional area is 0.5 mm2 has resistance of 0.34…

Q: 1. Compute for the nunber of coulombs in the following amounts of electrons 2. Compute for the…

A: In this question, We need to Compute for the nunber of coulombs in the following amounts of…

Q: When a current of 2A flows for 3us in a copper wire, estimate the number of electrons crossing the…

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Q: Determine the total charge entering a terminal between 2s and 3s if the current passing the terminal…

A: Find the total charge for the given current ?

Hall Effect Sensors

The hall effect sensor is an electronic device designed to detect the effect of the hall, and converts its findings into electronic data, or opening and closing the circuit, providing a magnetic field measurement, processed by an embedded computer or displayed on a visual connector.