BRIAN LIFE AND TECH

Salam all, this work done many months ago. But, only managed to share it in here now. ISSUE ON THE OLD DB? Old DB system only consist 1 elcb to accomodate all mcd going into end ciruit. This includes both Permanent (Lighting circuit and other permanent appliances) and portable (power circuit-Socket outlet) circuit. Picture below shows (Fig X) our old DB arrangement for our house electrical system, where protection device are allocated for each end circuit.. Fig 1: Old DB Additionally, protection devices on old DB also not properly arranged in order which causing a concern interm of safety and upgradability. Usually, DB system arrange in the order of Main switch, ELCB, MCB for lighting and MCB for power circuit. Fig 2: Old Single line diagram and DB arrangement ADDITIONAL LOAD REQUIREMENT However, as we plan to add more load in the system, 3 more Air Conditioning unit and 2 water heater, 1 circuit for Surveilance supply system and 1 circuit for cooker point and dryer. Therefore, the spa...

 Salam semua, Jarak harian ke office yang agak jauh menyebabkan saya terpaksa upgrade tangki bahan api Honda rs150 saya ke saiz 6.5 liter. Standard tangki bahan api bagi RS150 adalah 4.5 liter sahaja (Fig 1). Fig 1: Standard honda RS150 mempunyai siz tangki bahan api asal 4.5 liter sahaja. Kebiasaannya, jika isi full tank di rumah, tunggangan pada kadar kelajuan 100km/j pe ke opis dan balik (jarak dalam 80km pergi + 80km balik), biasanya sampai di rumah dah kena ready untuk isi semula petrol. Bakinya tinggal sikit sahaja..Jika merempit dan bawa full throttle, memang tak cukup la gayanya KENAPA NAK TUKAR TANGKI? Namun, jika memecut dengan kadar kelajuan 120-130km/j, kena bersedia la untuk isi petrol semula di pertengahan jalan semasa pulang dari kerja. Jadi, untuk lebih rasa selamat, keputusan dibuat untuk upgrade tangki bahan api ke size 6.5 liter dari saiz asal 4.5 liter MANA NAK BELI? Harga tangki saiz 6.5 liter (Fig 2 dan Fig 3) ni dalam RM100+ di shoppe atau lazada. dan kita bo...

 Salam semua,  baru purchased Kereta Axia E, kereta manual dan sangat basic, tetapi selesa dan jimat minyak untuk jalan dekat-dekat. KENAPA NAK PASANG RADIO PULAK? ok, kali ni nak tulis pasal pemasangan radio dan speaker pada axia E..axia E ni basic dan tiada radio player serta speaker. Jadi, takkan la naik kereta ..nak rase kesunyian saje kan? jadi kena la ada radio, boleh la sambil2 pusing2 ambil anak sekolah ada shopping barang, dapat juga dengar radio. SEBELUM BELI BARANG, APA TANG DAH TERSEDIA UNTUK AXIA E NI? Tapi untuk pasang radio, perlu la check dulu apa yang dah ada dan apa yang tiada. Dibawah saya senaraikan apa yang dah ada, kemudian baru decide apa yang perlu dibeli berdasarkan apa yang dah tersedia 1) Antenna dan cable antenna dah ada (termasuk sambungannya utk ke set radio-Fig 1).. 2) Cable untuk speaker hadapan juga dah ada hingga ke male connector (rujuk Fig 1 dimana sambungan cable darispeaker hadapan sehingga ke male connector) . 3) sambungan kabel dan conne...

 Salam all, anyone having the same issue as me? Mine have old panasonic air condition (AC) model CS-S13KKH inverter model [Fig 1]. Been used for many years..but suddenly wife reported that AC unit turn OFF by itself. Fig 1: Indoor unit of Panasonic AC 1.5HP Symptom? Unit has been running for several hours before reported symptom. Try to restart the AC, resulted in having the same symptom again after several minutes. We tried ON the AC unit several times which then causing our 16A MCB circuit breaker in DB unit tripped. Upon checking the circuit breaker unit, the breaker body is hot suggesting the AC unit drawing large amount of current. Return the breaker switch to ON again to test the AC unit, still resulted in breaker being tripping down (OFF) again. So, no more trying (a bit dangerous if MCB breaker keep trip which might be caused by short circuit) and, the system and their connection from supply to AC unit need to be troubleshoot and verify. AC Unit Specific...