Why Wi-Fi gaining over RJ45
The speed of data transfer on a wired connection depends on Cable, Connector and the Crimping. Ethernet over Coax (EoC) co-axial cable. Optical and (more…)
Tagged: Tech-Reference
Insulation Resistance Testing – AEMC
This Insulation Testing Reference by AEMC Instruments is a Must Read for all Instrumentation and Electrical Professionals. Even Students and Enthusiasts who want to (more…)
RF and Microwave Measurements
Microwave networks are harder to analyze than their lower-frequency counterparts. The reason is that the size of a typical microwave circuit is comparable the (more…)
Electrical Safety Code Manual
In the case of the electrical industry, safety is critical and the codes and regulations that determine safe practices are both diverse and complicated. (more…)
Autoranging Digital Multimeter
This is an old article from Practical Electronics 1979. It shows the input circuits and digital ranging controls too. Using 7107 chip for display (more…)
SPM-3 Heterodyne Level Meter
The SPM-3 is a broadband and heterodyne level meter whose frequency range is is designed for balanced 1 20-channel systems. It can be powered (more…)
Interactive Power Electronics Seminar
The interactive and animated applets are part of the Introductory Course on Power Electronics taught by Prof. Kolar at the ETH Zurich. (more…)
LM3914 – Dot Bar Display Driver
The LM3914 is a monolithic integrated circuit that senses analog voltage levels and drives 10 LEDs, providing a linear analog display. A single pin (more…)
