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Q: What is the step by step procedure to use light meter

A: Procedure to use Light Meter Part 1: Setting up an Analog Light Meter            There are various…

Q: What is meant by: 1.Resistors in serious? 2.voltage divider? 3.equivalent resistance?

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Q: Explain the difference between "new work" and "old work" electrical boxes

A: The new work box is an electrical box for electrical outlets, and other devices that are configured…

Q: 20 A pressure sensor is specified as having a non-linearity error of 0.15% of the full-scale…

A: Introduction Pressure Sensor: A pressure sensor is a device made up of a pressure-sensitive element…

Q: could you please help me with item d please

A: Asked to find (d) The inductor current position with respective to inductor voltage? And what angle…

Q: Hi, I got a 3 as my answer. Could you please check your work

A: The answer mentioned in the solution is correct i.e 4 ohms is the answer not the 3 ohms Answer you…

Q: (3 decimal final answer please with clear solution!)  If Iab is equal to 292.717∠52 and Ib is…

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Q: Does the NEC procide the minium or the maximum standard?

A: In order to protect humans and properties from the hazards while using electricity, some minimum…

Q: Any electronic device that has its power cut off overnight will need the date to be entered again…

A: The issue you described is related to the device's inability to retain the date and time settings…

Q: If the per unit reactance of a power system up to the fault point is 0.2pu and base power (VA,) is…

A: Given, Per unity reactance= 0.2 puBase power= 10 MVA

Q: define the fake resistance

A: Fake resistance has property of some electrical circuit s and devices in which an increase in…

Q: 36. Using superposition, calculate the amount of current through the load resistor in the circuit…

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Q: 39. Given the circuit below, use the Superposition Theorem to calculate the amount of current going…

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Q: solution!)  If Ibc is equal to 353.338∠146 and Ia is 204∠56, Ica should be

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Q: 47. Determine the value of R for it to dissipate maximum power. All resistances are in ohms and…

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Q: Convert

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Q: Solve the following. Show complete solution, resistor combination and circuit transformation. Box…

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Q: 45. Find the Thevenin equivalent for the circuit shown in the figure with respect terminals a-b. *…

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Q: Assume that the collector current changes from 2.5mA to a new level of 3mA. Determine the magnitude…

A: Given thatcollector current change from 2.5mA to 3mAfind magnitude of IC change %

Q: 40. Use the Superposition Theorem to calculate the motor terminal voltage for the circuit shown…

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Q: For the following circuit find VL, IL, Iz and IR if RL = 180 , repeat for R₁ = 470 R$ 20 V 220 2 Vz=…

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Q: Find i (00). Express your answer to three significant figures and include the appropriate units.…

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Q: 3. Determine Vo. 12V(+ 82 W Vo 252 W 7V

A: Given: A circuit with series resistor and two series batteries. To find: Voltage V0.

Q: Q) A galvanometer is used as a O Current source. O Voltage source. Null detector. Input resistance

A: Galvonometer is a measuring device give deflection when current flows through it.

Q: Which of the following is true? a. A meter rated CAT III may be used for CAT II measurement. b. A…

A: CAT ratings are categorised rating of overvoltage measurements. They are as follows. CAT I…

Q: Single use, non-rechargeable batteries are referred to as _____.   primary cells   secondary cells…

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Q: What type of matching box will you use with a turns ratio of 1.204

A: A matching box is a tool used to optimize power transmission between a source and a load by matching…

Q: What is indicating when I'm reading a 26 ohms on my meter?

A: Reading 26 ohms on meter

Q: : Explain clearly various processes which explain electric breakdown in vacuum.

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Q: What is the advantage of using erasing shield

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Q: What should I enter in the box for final answer? It is asking for maximum amount of noise not…

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Q: PROBLEM NUMBER TWO: For a negative unity feedback system with the given forward transfer function,…

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Q: B. Use this graphic for Questions 7, 8, 9 and 10. V,= 22.5 V R1 2 kQ R2 $5 kO B vs 34 kQ R3 3 kQ -D

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Q: O. Find the voltage across the pad terminal using Millman's heorem. 20 U6 O12V 16V ) 5.0 V D 2.0 V )…

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Q: Problem 1 is a review of your understanding of KVL (Kirchhoff's voltage law) Using KVL find the…

A: A simple question based on network analysis and the topics described in the solution are kirchoff's…

Q: Construct the circuit in the schematic and complete the accompanying truth table. SV www 1K piscrete…

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Q: Make an argument about electrical and maintenance repair that violates also the National Electrical…

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Q: technician A says battery warranties are often prorated. Technician B says some warranties have a…

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Q: ct Fluke T5 and DMM Questions These questions apply to the T5 and/or the Fluke DMM. You will likely…

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Q: basic methods of metering are

A: The two basic methods of metering are primary high-voltage metering and low-voltage metering…

Q: Draw one example of each short circuit and open circuit.

A: To Draw one example of each short circuit and open circuit.

Q: 49. Find the value of R in the circuit below such that maximum power transfer takes place. * 12 1Ω…

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Thermistors

A thermistor is a special type of resistor whose resistance is more temperature-dependent than standard resistors.  The resistance of the thermistor decreases with increasing temperature. This is the basic principle of thermistors. This allows the thermistor circuit to detect very small temperature changes that cannot be observed with the Resistance temperature detectors (RTDs) or the thermocouples. Since the resistance of a thermistor is temperature dependent, it can be connected to an electrical circuit to measure body temperature. This high sensitivity to temperature changes makes thermistors very useful for accurately controlling and calibrating temperature measurements. In general, resistance increases with increasing temperature in most metals, but thermistors react negatively.