Which of the following pressure transducer works based on change in magnetic field?   Question 9 options:   Metal Strain Gauge   Liner Variable Deferential Transformer (LVDT)

Q: توربي 5- (A) For 4 e d.c. machine armature winding with a double layer progressive Sump wave winding…

A: Step 1: Step 2: Step 3: Step 4:

Q: AC input= 120V rms. Transformer Ratio = 15:1. Reference Voltage = 6.3V. Rload = 56 Ohms. Ambient…

A: The circuit is given as The peak voltage at the primary side of transformer isVmp=2×120Vmp=169.7V

Q: For all binary constraints C for variables X and Y. if X is arc-consistent with respect to Y for C,…

A: This is the concept about arc-consistency.

Q: In a transformer setup, two coils with a magnetic core between them, a changing magnetic field…

A: A transformer is a static electric device consisting of two or more electric circuits interlinked by…

Q: In DC generators, lap winding is suitable for ) high voltage, high current low voltage, high current…

A:

Q: Explain the function of Buchholz relay, why this relay is so important to be used on high rating…

A: FUNCTION OF BUCHHOLZ RELAY: "Max Buchholz" implemented the Buchholz Relay for the first time in…

Q: Indicate whether the following - statement are true or false

A: in the DC machine the emf can be calculated using the following equation  E = ∅ZPN60 A

Q: What are the similarities and dissimilarities of a 3-phase induction motor and a transformer?

A: Similarities of a 3-phase induction motor and a transformer Both 3- phase Induction motor and…

Q: 2. What is unique about the High Voltage Test Transformer?

A:

Q: A Flyback converter has the following parameters Vin=30V, N1=30turns, N2=15 turns, the magnetizing…

A: Given below clear explanation

Q: fill inthe blank : field winding has large numberofturns of thin copper wire.                  a.…

A: Correct option is Shunt. shunt field winding has large number of turns of thin copper wire.  Where…

Q: What is the Shunt de generator and Draw equivalent circuit?

A: In DC generator field current is needed to excitation. DC field current excited separately through…

Q: The compensating winding is connected in ) parallel with main poles series with main poles parallel…

A: The explanation is as follows.

Q: A 3 kava, 500/250 V, 50 Hz, step-down transformer has the following parameters: Re1 = 3.5 ohm, Xe1 =…

A: A 3 KVA, 500/250 V, 50 Hz, step-down transformer  parameters: Re1 = 3.5 ohm, Xe1 = 4.5 ohm, Rc1 =…

Q: They are usually made of copper. Field coils are former wound and placed on each pole and are…

A:

Q: 1. A transformer data plate lists the transformer turns ratio as 6000:600. What type of transformer…

A:

Q: You are given a report that shows 2 different designs of a quadruple stage impulse generator…

A: Design "A" is more suitable for creating impulsive voltage waveforms than Design "B."

Q: a. Design an RC circuit to provide three leading phase shifts with ±2 % tolerance (30, 90, and 180…

A: Resistors, inductors and capacitors form an integral part of any electrical circuit. A source,…

Q: A 23 KVA, 2300/230 V, 60 Hz step down transformer has the following resistance and leakage reactance…

A: A transformer is an electrical machine which is used in AC circuit to either step up or step down…

Q: 56. A single phase thyristor adjust line spacing converter with a resistive load is shown below:…

A: It is given that: Vsrms=230 Vf=50 Hzα=45°R=100 Ω

Q: If a transformer is to be taken out for maintenance, as an engineer, outline the switching sequence…

A: Switching sequence – To turn on or off a bus bar, equipment, power plant requires expertise and…

Q: capacitors will supply reactive VAR during peak load condition and consumes reactive VARs during…

A: 1.Booster Transformer:-It is used at the end of a power line or at the intermediate position to…

Q: What way the two electrical circuits are linked in transformer to change the values of alternating…

A:

Q: What is the reason of humming sound in transformer?

A: Humming sound from a transformer can be caused by several factors, including: Magnetic Hysteresis:…

Q: (a) Derive the equivalent circuit model (transformer model) include only the inductor loss (RL) and…

A: The given circuit diagram is shown below,

Q: In DC Shunt generator, the armature winding and field winding are connected in series Select one: O…

A: 1) In DC shunt generator the armature winding and field winding are connected in parallel while in…

Q: Fae number of parallel paths and the number of series conductrs required for a given kW reting are…

A: Number of parallel path and number of series conductor are required to?

Q: What is difference in the auto transformer and the conventional tranformer. Name any three.

A: The difference in the auto transformer and the conventional transformer is show below: The total…

Q: In transformer , which is always working with its secondary short circuited.

A: In this question , we have to find out transformer in which secondary short circuited...

Q: Identify the position of plunger in a LVDT in which emf induced in upper secondary coil is lesser…

A:

Q: 110 VRMS 60 Hz Sine Wave Vin 10:1 N1 N2 N3 BA281 1N3492 Vout mi R 500 In reference to the given…

A: In this question we need to find the turn ratio in order to double the peak load voltage in…

Q: QUESTION 4 A real transformer has 1500 turns on the primary and 2000 turns on the secondary. Rp =…

A:

Q: In small transformers, the total copper loss may vary from the rated output. % of O 0.2 to 0.6 O 0.5…

A: In this question , we wil find range of coper loss in small size transformers..

Q: In d.c. generators armature reaction is produced by --

A: (6) When the armature of a DC machine carries a current i.e. load current in armature winding…

Q: Which of the following conditions would be necessary in order for you to use an r-f transformer as a…

A: R-f transformer: An RF transformer is an electromagnetic device that lies between two or more…

Q: justify the following statement: if the interpole winding is left unexcited, commutation will be…

A: Ans . NO

Q: The field winding of DC generator has capable of carrying the full-load current and it is usually…

A: The field winding of DC Series generator has capable of carrying the full, load current and it is…

Q: transformer. a. Primary number turns = Secondary number turns b. Primary number turns Secondary…

A: according to the question we have to explain about the type of transformer.

Q: Which of the following is the range of excitating current (in percent) of its rated current for a…

A: For non ideal transformer, the primary current that is needed to obtain the core flux and the…

Single Phase Transformer

A single-phase transformer is a type of power transformer. It is an electrical device that accepts converts the single phase alternating power into single phase alternating power. In this power conversion the voltage is stepped up or down. If the voltage is stepped up, the current will be stepped down and if the voltage is stepped down, the current will be stepped up.