Science and Engineering

By applying a voltage to the oscillator coil an alternating inductive field is created in front of the active surface of the unit. W...

Making of the Quality Systems Many countries have framed guidelines and standards. The earliest standard was issued in 1959 by the...

Reasons for high bearing temperature This may be due to Excessive quantity of grease causing churning Inadequate grease due to...

Single Phase Encapsulated - 50 VA to 25 KVA For all general loads, indoors or out, including lighting, industrial and commercial a...

Understanding motor’s nameplate You can fine a nameplate of a motor in motor body. Every essential data is given on this nameplate. S...

Here is some Standardize Circuit Symbols: Click on Image to Enlarge 1. 2. 3. 4.