Basic Electricity Quiz Part-3
This basic electricity quiz part-3 contains basic electricity about fundamental like, charge, potential difference , nature of atoms, temperature co-efficient of the resistance etc.
electrical
DC circuits Questions and answers
.Why All home appliances are connected in parallel with supply voltage?
All Home appliances are connected in the parallel circuit, because they will independent and get full supply voltage across it. As residential supply is 230 V in single phase , their performance will be independent with one another
Basic Electricity Quiz Part-2
The basic Electricity is deals about flow of electricity and charge, potential difference , current , nature of atoms etc. This quiz is continuation of basic Electricity Quiz part-1
Torque Equation of an Induction motor
Torque is an important characteristic in a motor developed in the rotor while applying external voltage to its stator. It mainly causes to rotate the rotor in the angular direction. Before we go to analyze about torque equation, we should know about what is torque in the motor. Torque – Definition: Torque is an angular
Capacitance
When potential difference applied between two conducting surface separated by an insulator (dielectric medium), electrical energy stored in both conducting surface. This property called as capacitance.
Characteristics of dielectric materials behaves in a capacitor
There is various type of material used as dielectric medium. Each makes different effect in capacitance and accumulating charge in a capacitor. Here we shall discuss about characteristics of dielectric behaves in a capacitor
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Buses in Power system
n a power system different buses are identified to load flow studies. Buses in power system has associated with four different parameters such active power, reactive power, bus voltage, load angle.
Series Parallel Resistances Questions and Answers
1.Write suitable sources for direct current supply
Dry cells, batteries. DC generators are providing direct current supply to circuits
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Introduction to AC induction motors
Induction motors are very popular in industries and commercial application nowadays. Induction motors are commonly working using alternating current supply.
Kirchhoff’s Law – Types, Definitions, Functions
Kirchhoff’s law is most useful for formulating network equation. This law can be used where network cannot be simplified by series parallel resistance equation. Kirchhoff’s works on based on analysis method to solve electrical networks.
Electrical Sources (Voltage and Current Source)
Electrical sources in a very important component in an electrical network. It is responsible to deliver required electrical energy to networks. A electrical networks contains several kind of sources. Sources used in an electrical network either dependent or independent.
Resistors in Parallel Circuit
o connect resistors in parallel connection one end of the all resistors connected together as same as another end of those resistors are connected together. A source connected between these both junction to deliver current to it. In figure R1, R2,R3 resistors one end (A) connected which further connected with positive terminal of the source.
Resistor in Series Circuit
Resistors are used in circuit as load or control voltage and current though a path. To do those resistors are connected in various method such series, parallel, series-parallel combination. Series circuit combination used where low voltage loads or connected , So certain voltage can be dropped in series resistors.
Fundamental Questions and Answers Part-I
1. What is Electric Current?
It is flow of electrons electric current through a medium such solid, liquid, gases.
2. What are the most important parts of an atom
An Atom has subdivided into two parts. They are Centre part act as nucleus. Orbit are extra nucleus part
Electrical Network Terminology
Electrical network made by interconnection of various elements like source, load resistances, control switches etc. While study Electrical network various types of terminology used for it. Let us study about these in details here. They are listed below,