መምህር፦ Master Tech Haile

Master stereo microscope alignment, hot air SMD reflow, jumper wire bridging for torn motherboard traces, and 0.01mm micro-soldering under 40x magnification.

መምህር፦ Eng. Dawit Alemu

Visual boardview diagnostics, DC supply current profiling, charging IC pinouts, 3.3V/5V always-on power rails, and EC embedded controller signal handshakes.

መምህር፦ Tech Selamawit Kassa

Gain hands-on confidence with digital multimeters, analog dials, and digital storage oscilloscopes. Detect leaking capacitors and noisy clock crystals in seconds.

መምህር፦ Instructor Solomon T.

Comprehensive practical preparation for national Basic Electrical Electronics & Industrial Machines COC practical exams: panel wiring, relay contactors, and motor control.

አዘጋጅ፦ Hello Tech Engineering Team

Step-by-step diagnostic workflows for modern iOS and Android smartphones: battery isolation, VDD power rail tracing, short circuit detection, and screen flex bonding.

አዘጋጅ፦ Senior PC Board Specialist

Systematic breakdown of Intel & AMD laptop power states (S5, S3, S0), charging IC pinout diagnostics, 3.3V/5V always-on rails, and embedded controller communications.

አዘጋጅ፦ Component Diagnostics Lab

Quick-lookup handbook for surface-mount resistors, ceramic capacitors, diodes, MOSFET markings, and sot-23 packages with diode mode drop values.

አዘጋጅ፦ Lead Workshop Faculty

Essential reference charts for signal frequency measurements, ripple voltage probing, capacitor ESR testing, and diode mode readings on micro-components.