What can you determine about the circuit being tested based on what is displayed on the DMM?

Q: How Wheatstone bridge acts as a TRANSDUCER in barometers?

A: The different designs for pressure, load and torque sensors become a transducer with the utilization…

Q: what is the process on how to read an analog meter

A: Let us first understand what is an Analog Multimeter is - A PMMC meter is an analogue multimeter. It…

Q: horizontal Separator at low pressure at conditions: Gas flow rate 10.0 MMscfd Operating pressure 800…

A: The sizing of a horizontal separator requires a detailed analysis of the process conditions,…

Q: How to construct a voltmeter by galvanometer?

A: Voltmeter - A voltmeter is a device, used to measure the potential difference between two ends of…

Q: What is the circuit in the given 1 point diagram called? R VIN D1 D2. Vo VRI I VRZ

A: In this circuit there is no capacitor is present .

Q: Of the following test, which is the most valid for checking a diode?

A: Ohmmeter Mode (or Resistance Mode)-  a forward and reverse resistance check with an ohmmeter  d is…

Q: explain briefly and consicely the importance of tolerance in resistors

A: Tolerance of resistor is the nothing but how much is the resistance value measured of its actual…

Q: To make a Moving iron instrument to read voltage, its should be increased. O a. Series resistance O…

A: Moving iron instruments are used to measure the current in a circuit. To measure voltage in MI…

Q: Explain and elaborate the  Different Components used in Electronic Circuits and how does it work?

A: Different Components used in Electronic Circuits component. Capacitor Resistor Diode…

Q: horizontal Separator at low pressure at conditions: Gas flow rate 10.0 MMscfd Operating pressure 800…

A: The sizing of a horizontal separator requires a detailed analysis of the process conditions,…

Q: Determine the resistance and tolerance of each of the 4-band resistors shown below.

A: We need to find out the resistance value for the above two resistors.

Q: 22. a) Describe how the following sensors are used to measure temperature. i) RTD

A: Any system can be autonomous or manual. A system is called autonomous if the output is independent…

Q: Assume the diode emits green light when drawing 100ma of current. Assume Vcc=6V. What is the value…

A:

Q: Which one of the following rectifier mostly used in a DC regulated power supply? half-wave rectifier…

A: Which rectifier is mostly used in a DC regulated power supply

Q: What is DF04m? How to use in lighting dimmer system?

A: DF04m is a single-phase bridge rectifier. It has 4 pins having a peak reverse voltage of 400 V and a…

Q: The voltage out of a bridge rectifier flows for

A: Output voltage of bridge rectifier is unidirectional in nature. Due to that average value of the…

Q: is the process of increasing the power, voltage or current by electronic means. Switching Conduction…

A: To select correct option from given

Q: What is the circuit in the given diagram called? * R VIN D1 D2. Vo VR2 I Vaz VRI O Clamper Full Wave…

A: we will analyze circuit  for various values of input voltage and based on the output we will decide…

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: Q1/ What are the difference between bridge uncontrolled rectifier and bridge-controlled rectifier

A: Difference between controlled rectifier and uncontrolled rectifier is given in below table Sl.No…

Q: For given circuit and input voltage, draw the output response of circuit . I sent you questions…

A: For given circuit and input voltage, draw the output response of circuit . I sent you questions…

Q: Describe how you could investigate how the pd through a filament lamp affects its current.

A: In the case of the filament bulb, the current may not increase at a speedy rate compared to the…

Q: Digital voltmeter reading range from zero to 9999 digits. Calculate the lowest reading of the scale…

A: Given,The range of a digital voltmeter is,Range=0 to 9999 digits.The full scale reading is,FSR=9.999…

Q: Explain the theory of voltmeters sensitivity and current's gain of the ammeter?

A: Voltmeter sensitivity is defined by the reciprocal of the amount of current required for full scale…

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

A:

Q: Q. The input for any circuit at lab experiments are O B. the switches OD. None of the above O C.…

A: While performing the experiments in Laboratory, the inputs is given at one terminal and switches and…

Q: What is the maximum value of the potentiometer? And What project can do using potentiometer? Explain…

A: It is asked to explain in brief about the maximum value of a potentiometer. It is aslo asked in…

Q: Q2/ Rectifiers can be classified according to a number of different factors explain briefly.

A: Rectifier is a electrical device which is used to convert Alternating Current to Direct Current.…

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: Describe the function of voltmeter and ammeter

A: Voltmeter and ammeter is an instrument which are used in an electrical or electronic circuits. -The…

Q: This type of detector is simple, convenient, highly sensitive and the application is widespread.

A: Given  We need to find the type of detector which is simple and highly sensitive. Please find the…

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: 3. Choose the suitable sensor to detect a part inside paper box as shown in Figure 1. Figure 1 a)…

A: The capacitive proximity sensor detects only non ferrous materials with a range of 3mm to 60mm.…

Q: What is the minimum wire size for a 30 amp circuit?

A: To determine the minimum wire size for a 30 amp circuit. For the minimum wire size refer the NEC…

Q: True or Flase Devices such as eyeglasses, cameras, microscopies, and telescopes are related to the…

A: Light plays a crucial role in the functioning of various devices such as eyeglasses, cameras,…

Q: What are the two types of clipper circuit used in non linear devices?

A: Positive & Negative Clipper Positive Clipper can be used to slice off a portion of the positive…

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.