Internship Service Units

Report to Mrs. Nik Norbaiti Bt. Abd Yazib under Service Installations. I’ve been briefly explained about the work flow for service started from customer request to the installation of service wire. I was assigned to follow service team. Overviewed by technician on the single phase and three phases service wire installations.

Internship ( SAVR units part 2)

hehe.. nk update blog pun susah, rmh xde internet.. heeee.. but dont worry, i can do it. hehe..
opss.. bm la plak.. hehe.. So, i follow SAVR about 1 month..The SAVR are responsible to fix the end connections from the TNB Distribution supply cables to the consumer’s meter. This section basically receives the electrical fixing infrastructure. Basically, this section handles, maintains and repairs the Low Voltage (LV) fixings in the Bachok area so:

1. The supply is stable and safe for use.
2. Preventing supply disruptions and faults on the fixings
3. Maximizes the lifespan of the fixings.

Pgi2 minum teh panas lu dgn akim














Tayar lekak plok dale pasir



































tarik kabel sampai puncak tiang. ( kabel jatuh ats jln raya)

Internship ( SAVR Units)

SAVR stand for Sesalur Atas Voltan Rendah. Report to Mr Zulkifli Abdullah. I was assigned to follow Sesalur Atas Voltan Rendah (Low Voltage Overhead Line) team. An overview delivered by technician on the types of overhead cables and fuses ratings, the structure and construction and also the basic components in Low Voltage Overhead Line. I was assigned to follow Low Voltage Overhead Line team within 1 month. The work scopes mostly installations of electrical poles and overhead distributions cables. Besides that, this team responsible to repair and maintain about electric problems.

















kerja nk cabut tiang.


















LV BOX













Danger (Abe Awi)












Pokok tumbang ats kabel














Rusing blako.. ( from left: pakcik hamid, abe yie n pak Do)































Rajin sungguh bdk nih













siap doh ni.

Internship ( Street Lighting Units)

Huh.. i have got more n more experiences.. Hehe.. This week, i follow street lighting unit. This unit is to make new installation of street lighting. besides that, this geng are required to repair problem about pole lighting that complain by consumer. hehe.. My supervisor is Pn Rukiah. person who that responsible to take charges are Mr Sukri aka Pakcik Yie and the driver's Mr Saberi aka Abe Yie..

Internship ( week 3)

Salam.. huhu.. This week, I follow metering units. The work scopes were to check meter whether ok or not, install new meter and replace meter. Before “round” to find house, Pakcik Sidi and Abe Min brief me some part of meter and the function of meter. There are two type of meter that 1 phase meter and 3 phase meter. Besides that, meter divided into two; electronic and mechanical meter.

1 PHASE METER

Usually using 60A cut out and 30m fuse. Use one cut out and one fuse. There are 4 wires that connect to Tnb meter. 2 phase wire( 1 from street pole to meter and 1 from meter to db inside house) and 2 neutral wire ( 1 from street pole to meter and 1 from meter to db inside house).

3 PHASE METER

Usually used 100A cut out and 60m Fuse. Use 3 cut out and 3 fuse. For house that used larges load. 3 phase wire that indicate red, yellow and blue. 1 neutral wire color with black.

CT METER

Used in commercial building or biggest building that used larges of load. That power supply are direct connection from underground cable. All task relation with CT meter will refer to TNB kota bharu. Every day, many meters should install. This meter very cheaper than lct meter. So, tnb responsible to fulfill the customer demand. Hehe..

Internship ( week 2 part 2)

Ustaz aka pakcik Ismail (operator PPB)















Muke slamber.. (Padahal cuak)















Fazly with Aliff (trainee from Kota Bharu Polytechnic)

Hehe.. welcome everyone.. i will continue my internship story.. hehe.. Wednesday, time to get H1N1 injection vaksin.. All staffs and trainees are compulsory to take an injection at 2nd floor. This injection is to avoid tnb staff from suffer of H1N1 disease. So, after take inject, i decided to stay at office today.. Wakaka.. That good to me because, if we take inject outside tnb , maybe i lost rm70.. hehe..


So, thursday i decided to went out with PPB team agian. I went to first house and search any problem that happen. Then i found wire that connected between mast to meter tnb are blow. the wire blow at meter tnb. At that time, i went out with Tok Ayah aka mr syahbri and mr farhan ( same with my name).. huhu.. mr farhan is younger staff, that 24 year old.. huhu.. Upon time agoo, he study at ILSAS, and he know more about uniten.. huhu


mr farhan check at meter.













some connection blow

Internship ( Week 2)

With Pak Su.. (always make joke)

















hehe.. How are u everyone? fine.. hehe.. For second week, i decided to went out with Pusat Pengurusan Bekalan (PPB) team. They go to check about complain report by consumer.. First case, i found the insulated piercing connector (IPC) wires are slack and burned. The IPC wire is tasking to connecting voltage to other area.

Many thing that i dont know about problems that users report. Pakcik2 that worked in PPB are very excellence and full with experience. For second case that i found is internal fault. If the internal fault is happen, that is not relationships with TNB. We are not authorized.



Pakcik Pa, check cut out whether that have voltage or not..











There are many wire/cable type that should know :
1) 1x16 + 25mmp
2)3x16 +25 mmp
3)3x185 + 16 + 120mmp
4)3x35 + 25mmp
5)3x70 +50mmp
6)3x95 + 16 + 70mmp
7)3x95 +70mmp

I will give simple explanation. Look at 1) 1x16 + 25mmp.. 16 mean size of wires, and 25mmp mean size of neutral wire. So, 1x mean that have 1 wire( 1 wire size 16mmp). So, that mean this type of wire contain 2 wire with neutral wire are bigger one..

Ok, second, we look at 3). 3x185 + 16 + 120mmp.. size wire are 185, we look at middle that 16, mean this is refer to public lamp wire. 3 at first mean 3phase, so, we have 3 wire.. In conclude, we can says that, this type of wire have 5 wire with public lamp wire is smallest one.. hehe..
I will give more explanation about this in logbook.. hehe

This are bacis wire. The function of wire i noted at logbook. Another wire that flow a 11kV and 33 kV is calling SASCA.















IPC burned.















Report to PPB office about problem.


wire are not connected because IPC was burned.