Explain how does the potentiometer affects the circuit (on how it operates) and how does it affects the load. *

Q: What is the circuit used for? What is the measuring device in this circuit measuring?

A: The given circuit arrangement is shown below.We need to tell the use of the circuit and the name of…

Q: Determine the current flowing through resistor R1. (assume Zener voltage is 3 volts) * R2 1K R1 10V…

A: In this question,   We need to determine the current in the resistance R1  If Zener voltage is 3…

Q: If neither switch is closed, how can you tell whether there is a potential difference across any of…

A: In the question  2 switches are consist in the circuit. If neither switch is closed, how can you…

Q: State the relationships of total charge and individual charges in (a) series circuit. (b) Parallel…

A: a) Series circuit: In series circuit, the charge flowing is same for every element. Hence total…

Q: 16 Determine the current at LED, D2. (assume LED forward voltage is 2.1 volts) * R2 1K 5V D1 R1 D2

A: The solution is given below

Q: A multimeter of the same brand and model was given to four groups of students to measure a 1.5V…

A:

Q: Load Current Voltage

A: Given a DC motor-generator set whose supply is given to the motor and the output mechanical energy…

Q: What does it mean if a power supply exhibits 2% voltage regulation?

A: - Every power supply is rated with certain specified voltage level. - Regulation denotes the…

Q: this is both copper., Can you explain the changes when I changed the WIRE GAUGE SIZE FROM THICK TO…

A: Given,

Q: Explain the changes of this when I change the Wire gauge size from medium to thick. Elaborate

A: It is asked to explain the changes of this when we change the Wire gauge size from medium to thick.

Q: what is the main difference between of thermometer &thrmisor?

A: Thermometer is used to the measure the temperature of human body mostly it is used in a clinic. it…

Q: File Edit Draw Scopes Options Circuits +5V. 100 10μF 1k 1k 10μF 100 t=460.22 ms time step = 5 us 3…

A:

Q: Describe how to place the DMM to measure the current, voltage, and resistance

A:

Q: Which of the following is NOT a common use of resistors in electronic circuits? A. Olimit current…

A: In this we will write use of resistors in electronic circuit...

Q: Replicate the following circuit showing where each pin should be connected using a breadboard…

A: This is made up of components such as an LDR, a variable resistor, a capacitor, a transistor, and a…

Q: In a torsion head type electrodynamometer a current of 25 A requires a deflection of 90° in the head…

A: We have been given an electrodynamometer with, I = 25 and θ = 90° and We have been asked to find,…

Q: Explain with a neat block diagram the measurement of temperature using Thermistor (measuring…

A: In this question, we have to write about thermistor construction, resistance temp characteristics…

Q: How does a voltmeter differ from a potentiometer? What type of meter is the Corning- 10 pH meter?

A: A voltmeter and a potentiometer are two different types of measuring instruments used in electrical…

Q: What will the voltmeter register when connected to the battery shown in the figure assuming the…

A:

Q: Sketch a diagram showing the ohmmeter face for a reading of 1.2k ohms. Indicate the setting of the…

A: Ohmmeter:- An ohmmeter is a piece of electrical equipment used to measure electrical resistance.…

Q: ösaly äbäi On the circuit board in figure below, what happens if the middle lead (wiper) of the 100k…

A:

Q: What does a compatible charge mean? What if the load is not compatible?

A: to explain the compatible charge

Q: Example: The phase sequence of the Y-connected generator in Fig. below is ABC. a. Find the phase…

A: Given circuit is,Asked to find the,

Q: Find the detector current id in the unbalanced Whetstone bridge shown in the figure below. You may…

A: Given, The circuit diagram,

Q: What are the basic parts of a battery? How do batteries generate electrical current?

A: Battery: It is a device that is used to store electrical energy. In this electrical energy is stored…

Q: What are the differences between load resistance in a circuit and internal resistance in a battery?…

A: The internal resistance of the battery refers to the resistance that is offered by the battery, as…

Q: What will be the total negative charge when an assembly of 123 electrons are present? Show detailed…

A: Electrons are negatively charged particles and the charge of a single electron is  In this case,…

Q: 100 Si Si Si Si 12 V 를 102 를 ov 102 20 2 (a)

A: In case of PN junction diode, when Voltage at P junction is greater than voltage at N junction then…

Q: Implementation of 1, 2 and 4 quadrant switches. Explain the concept of 1, 2 and 4 quadrant switches…

A: In various applications in power electronics, different  types of switches are required. Here, we…

Q: One of the following electrical tools is used to create circuits without soldering: Circuit Board O…

A: Given :   1. Here in this question they are interested to know the electrical tool which is used for…

Q: How can you use a DMM to measure different characteristics of electrical components and circuits?…

A: A digital multimeter (DMM) is a versatile tool that can be used to measure various electrical…

Q: 2.2 kN +30 V Vin OV V out 12 V -30 V (a)

A:

Q: Alternating current is __________. Select one: A. AN ALTERNATING FLOW OF ELECTRONS B. ELECTRONS…

A:

Q: Example (1): Find the value of R, for maximum power transte in the circuit of figure below,3m%3D,…

A: To find the value of RL for maximum power transfer  And then also find the maximum power transferred…

Q: (c) What device is used to extend the range of a DC voltmeter and how is it connected to the basic…

A:

Q: Switch Battery FIGURE 14-21 The resistor helps prevent voltage spikes caused by the inductor.

A: Solution: Let the switch is opened at t=0 Just before the switch is opened i.e t=0- The equivalent…