✅ Pilhas Vazaram no Equipamento! Veja Como Salvar um Tacômetro Minipa Passo a Passo

Your Future in Automotive Electrical Systems Starts HERE! 💰 Automotive Electrical Course → https://cursoeletricaautomotiva.com/ Did you know that leaking alkaline batteries can destroy electronic equipment? In this video, I show in practice what happens when batteries leak inside a Minipa tachometer and an analog multimeter. As an automotive electrical specialist, I perform a complete disassembly of the Minipa MDT-2245C tachometer, showing the electrolyte spilled onto the electronic board. Then, I teach the correct cleaning process using vinegar and isopropyl alcohol, as well as protecting the contacts with WD-40 and applying silicone to the plastic parts. After maintenance, the equipment is reassembled and tested on a fan to demonstrate the operation of the contact tachometer. 🔧 In this video you will learn: ✔️ What causes alkaline batteries to leak ✔️ How to repair equipment damaged by corrosion ✔️ How to safely clean electronic boards ✔️ The best brands of alkaline batteries ✔️ How to protect electrical contacts against oxidation ✔️ How a digital contact tachometer works ✔️ Proper disposal of batteries at recycling centers and supermarkets ✔️ Safety tips, including the use of gloves This content is essential for professionals and enthusiasts in automotive electrical systems, electronic maintenance, and instrumentation. Learn also: ▶ How to Connect a Direct Starter    • ✅ Como LIGAR ARRANQUE DIRETO   ▶ Tips to Solve Electric Lock Problems    • ✅ DICA para RESOLVER defeito na TRAVA ELÉT...   ▶ Car Won't Start? Learn How to Test the Ignition Switch    • ✅ Carro Não Dá Partida? Aprenda Como TESTA...   ▶ Instrument Panel Won't Turn On? SEE WHAT TO DO    • ✅ PAINEL de instrumentos NÃO LIGA | Veja o...   ▶ HOW TO CONNECT THE ALTERNATOR PILOT LIGHT    • ✅ Como ligar LÂMPADA PILOTO do alternador   ▶ STARTER MOTOR MAKING NOISE    • ✅ Motor de Partida Fazendo Barulho   ===================================== LEARN AND CONNECT WITH ME: 💰 AUTOMOTIVE ELECTRICAL COURSE → https://cursoeletricaautomotiva.com/ ✅ STARTER MOTOR COURSE → https://cursomotordearranque.com.br/ 🔴 BEETLE ELECTRICAL COURSE → https://eletricadofusca.com.br/ 👉 BLOG → https://www.eletricaautomotiva.com/ 💙 Instagram→ / maikeletrica ===================================== 🧑‍💻 About Me Hi, I'm Maiquel Padilha, better known as Maik! An Automotive Electrical Specialist with over 20 years of experience, I believe in the transformative power of education and entrepreneurship. My goal is to help you master automotive electrical systems, whether to repair your own car or become a professional reference in the field. Everything here is done with great dedication and care. Warm regards!