What Is The Basic Function Of A Transformer Exam Veda?

Solution(By Examveda Team)

A transformer is an electrical device that transfers energy from one circuit to another by magnetic coupling with no moving parts. It converts high voltage AC into low voltage AC and vice-versa.

Which of the following is the transformer principle Mcq?

mutual induction

What is the rating of transformer Mcq?

Transformer rating is expressed in: amps. kilovolt-amps (kVA)

What is the basic function of a transformer exam Veda?

Solution(By Examveda Team)

A transformer is an electrical device that transfers energy from one circuit to another by magnetic coupling with no moving parts. It converts high voltage AC into low voltage AC and vice-versa.

What is the load in a DC circuit?

A simple DC circuit consists of a current source (e.g. battery) and one or more "loads" (circuit elements). Each "load" absorbs electrical energy, converting it to some other form of energy, e.g. a light bulb emits heat and light energy, an electric motor performs mechanical work and emits heat.

What is the potential transformer Mcq?

What is the potential transformer? Explanation: A transformer used to extend the range of an A.C. voltmeter is known as a potential transformer. A potential transformer is also abbreviated as P.T. Explanation: C.T. is basically used for the measurement of high currents.

Which is the most widely used material in the core of the transformer Mcq question?


What is the principle of a transformer?

A transformer basically is very simple static (or stationary) electro-magnetic passive electrical device that works on the principle of Faraday's law of induction by converting electrical energy from one value to another.

How many types of diodes are there?

A diode is a two terminal electrical device. Diodes are made from a semiconductor, most often silicon but sometimes germanium. There are various types of diodes, but the ones being discussed here are Zener, Rectifier, Schottky, Transient Voltage Suppressor, Thyristor, Silicon Controlled Rectifier, and TRIAC.

What are the basics of MS Office?

What is the basic MS Office function? Ans. Microsoft Office is a collection of applications and each application has a unique purpose and requirement. Thus, the basic function of MS office is to allow all these applications to run in the system and help us create meaningful documents.

Which of the following is are the part of operating system Mcq?

Solution(By Examveda Team) A kernel is the central part of an operating system. It manages the operations of the computer and the hardware - most notably memory and CPU time. There are two types of kernels: A microkernel, which only contains basic functionality; A monolithic kernel, which contains many device drivers.

What is the concept of simple machines?

simple machine, any of several devices with few or no moving parts that are used to modify motion and the magnitude of a force in order to perform work. They are the simplest mechanisms known that can use leverage (or mechanical advantage) to increase force.

What is SSR temp controller?

An abbreviation for "solid state relay." A relay that does not contain any mechanically moving parts. An SSR can be combined with a Temperature Controller with a time-proportional voltage output (for driving the SSR) to control a heater. An SSR is semi-permanent because it has no contacts.

What are the 7 basic functions of cells?

They provide structure and support, facilitate growth through mitosis, allow passive and active transport, produce energy, create metabolic reactions and aid in reproduction.

  • Provide Structure and Support.
  • Facilitate Growth Through Mitosis.
  • Allow Passive and Active Transport.
  • Produce Energy.
  • Create Metabolic Reactions.

What is life process explain in detail?

Life processes are the basic functions performed by living organisms to survive on earth. It has to be performed uninterruptedly in both active and inactive stage of organism. Some of the life processes are nutrition, respiration, transportation, excretion, control and coordination, growth etc.

At what time between 5 30 and 6'00 will the hands of a clock be at right angle?

Solution(By Examveda Team)

At 5 o'clock, the hands are 25 min. spaces apart. To be at right angles and that too between 5.30 and 6, the minute hand has to gain (25 + 15) = 40 min.

Who invented the battery Mcq?

Solution(By Examveda Team)

Alessandro Volta invented the battery.

Which of the following is true about abstract classes Mcq?

Solution(By Examveda Team)

Abstract classes are classes that contain one or more abstract methods. An abstract method is a method that is declared, but contains no implementation. Abstract classes may not be instantiated, and require subclasses to provide implementations for the abstract methods.

How many fundamentals are there in computer?

There are four basic functions of the computer: Input, Processing, Output, and Storage.

What are the concepts of trigonometry?

Trigonometry Basics

The three basic functions in trigonometry are sine, cosine and tangent. Based on these three functions the other three functions that are cotangent, secant and cosecant are derived. All the trigonometrical concepts are based on these functions.

Why does legacy DOM are used Mcq?

Solution(By Examveda Team)

The Legacy DOM: This is the model which was introduced in early versions of JavaScript language. It is well supported by all browsers, but allows access only to certain key portions of documents, such as forms, form elements, and images.

Dated : 30-May-2022

Category : Education

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