Wiring a plug , Electrical Engineering

Assignment Help:

Wiring a Plug : Let us consider the problem of connecting a 16 A plug, commonly known as 15 A or power plug to an electrical appliance. Do you use any old bit of wire, or any fuse that is too hard, to make the connections? Which wires are connected to which terminals?

The answers to these and other questions related to the specification or function of electrical equipment are quite simply indicated by colour codes, and there are international conventions which govern the use of colours of, for instance, electrical components, flex sheathing, fuses, etc. The systems used are practical and are now universally recognised. As most of you may be aware also, the following colour code for cable and flex is used in our country.

1061_Plug showing wire connections.png

 Figure: Plug showing wire connections.

These colour codes should be followed while wiring a plug Figure gives a view of an ordinary 13 A plug with its top removed showing three terminals i.e., earth(E). neutral(N) and live(L) and their connections. You can see how the three wires are connected to three terminals according to the colour code. It should be ensured that the connections are tight to avoid sparking. There is an activity of this course which explains how do we make cable/flex connections to a plug. Let us move on to selecting a proper fuse for a given appliance in order to learn the safe handling of electricity.


Related Discussions:- Wiring a plug

Single phase half wave controlled rectifier , Single Phase Half wave contro...

Single Phase Half wave controlled Rectifier In half  wave  rectification either  the positive or negative half  of the ac wave is  passed while  the other  half is blocked. Be

Basic operations of 8085 microprocessor , Basic Operations of 8085 Micropro...

Basic Operations of 8085 Microprocessor The 8085 microprocessor  performs followings  five  basic  operations . 1. Opcode Fetch :  Reading and decoding  operation code  of

Filter implementation, Using the coefficients obtained for the noisy signal...

Using the coefficients obtained for the noisy signal and the FIR filter in Q1(c)(i) implement on the TMS320VC5510DSK. You can use and modify any of the files provided in the Board

Find the resonant angular frequency, Consider the circuit shown in Figure w...

Consider the circuit shown in Figure with R 0 , (b) the quality factor Q, and (c) the maximum impedance Z m . Comment on the applicability of the universal resonance curve.

Use of n-channel jfet, Q. Use of N-channel JFET? Generally, N-channel J...

Q. Use of N-channel JFET? Generally, N-channel JFETs are more commonly used than P-channel. With no voltage applied between gate and source, the channel is a wide-open path for

The programming model of 8085 microprocessor , The  programming  Model of...

The  programming  Model of 8085 Microprocessor The programming  model  of 8085 microprocessor is  shown in figure  below in this  model  various 8 bit  and 16  bit registers a

Information processing, Information Processing: Information processin...

Information Processing: Information processing is the key to improving cutting and productivity costs of excess work. Converting information to a computerized format in GIS i

Calculate the mechanical speed of rotar, Calculate the mechanical speed of ...

Calculate the mechanical speed of rotar: An asynchronous machine of 460V, 25hp, 4 poles with rotor wound in Y has the following data (of the side stator): Resistance of the

Diode model , Find I and V in the figure using ideal diode model

Find I and V in the figure using ideal diode model

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd