2012

Warm greeting to all my precious students…

I guessed it’s not too late for me to wish u a blessed new year of 2012

Hope that everyone will do well for this semester and achieve better grades than last semester

” Nothing is IMPOSSIBLE to a willing heart. “

PND BSE 11/12: ET – Electrical Measuring Instruments

Last week we’ve learned 4 electrical measuring instruments,ie Ammeter, voltmeter, Ohmmeter & Multimeter…

Today, i’ve showed you another 3 more electrical measuring instruments, ie CRO, Function generator and power supplies pack..not only that, we’ve learned how to read the resistance reading from an analogue multimeter..and we’ve learned to calculate the voltage,time and frequency of a wave produced by CRO..

Your task for this week is to complete the handouts that are distributed to each of your group (the rest should have make your own copies)..this is very important as it is part of your revision for your examination coming soon in November..

Hope that you all alert of which chapters are included in your Phase Test 1..Any ideas??

PND BSE 11/12: EP – Dismantle

This week your practical activity will be as simplier it may be..

Most of you were puzzled when i asked you to dismantle all appliance from the board..

What is Dismantle? It is the process to clear or disconnect everything from the board!!

Procedures:

1. Disconnect all the appliances – use appropriate tools

2. Place the appliances in separate storage – to be used in the future (recycle)

3. To make your board look nicer its best to paint your board

4. Let it dry then place it below the bench

Here is something your class have to discuss..From your observation before the dismantle process,

what kind of appliances you can find on the board??

Any ideas what will be your next practical??

Have you notice what colours are wires are used??

what type of circuit is it??

Selamat Hari ‘Cikgu’

                                       USMAN AWANG

 

Dialah pemberi paling setia Tiap akar ilmu miliknya Pelita dan lampu segala Untuk manusia sebelum jadi dewasa. Dialah ibu dialah bapa juga sahabat Alur kesetiaan mengalirkan nasihat Pemimpin yang ditauliahkan segala umat Seribu tahun katanya menjadi hikmat. Jika hari ini seorang Perdana Menteri berkuasa Jika hari ini seorang Raja menaiki takhta Jika hari ini seorang Presiden sebuah negara Jika hari ini seorang ulama yang mulia Jika hari ini seorang peguam menang bicara Jika hari ini seorang penulis terkemuka Jika hari ini siapa sahaja menjadi dewasa; Sejarahnya dimulakan oleh seorang guru biasa Dengan lembut sabarnya mengajar tulis-baca. Di mana-mana dia berdiri di muka muridnya Di sebuah sekolah mewah di Ibu Kota Di bangunan tua sekolah Hulu Terengganu Dia adalah guru mewakili seribu buku; Semakin terpencil duduknya di ceruk desa Semakin bererti tugasnya kepada negara. Jadilah apa pun pada akhir kehidupanmu, guruku Budi yang diapungkan di dulangi ilmu Panggilan keramat “cikgu” kekal terpahat Menjadi kenangan ke akhir hayat. USMAN AWANG 1979

PND BSE 11/12: EP – Resistor

Here are the manual:

Practical – resistor

Here are some photos taken during the practical:

PND BSE 11/12: ET – Safety Hazards

ET_Chapter1_Safety Hazards

Note:

This is the slides that we used during our lecture..

You may download it..

Motivation

“Success is achieved by an ordinary man who works extraordinary hard.”

PND BSE 11/12: Tutorial – DC Circuit

parallel cct n combination of both series n parallel cct calculation

Please download this tutorial to be used in the next lesson..

PND BSE 11/12: EP – Best Layout

The best layout is produced by Abdul Wafi Bin Haji Abd Rashid..

Congratulations!! keep up the good work..

Others..keep on trying to do best in your work..

PND BSE 11/12: EP – Workshop A & B Layouts

I guess most of you wonders why do i ask you all to draw the layout of both workshops and identified all safety equipments such as fire extinguishers, emergency stop buttons, emergency exits etc…

It is very important to know well all the location of safety points in the workshops..

As you have learned in ET under Safety Hazards, for an example;

When there is an electrical accident happen such as an electric shock to one of your classmate, what should you do??

a) Run immediately to the nearby emergency exit

b) Press the emergency stop button to cut off all the current supply through out the workshop then inform your instructor

c) Take pictures of the accident then upload it to your Facebook to search for help

d) Run immediately to the staffroom to inform your instructor

What’s your answer???