Art. 450 begins with the short and to-the-point statement, “This article covers the installation of all transformers,” and then lists eight exceptions. In essence, Art. 450 covers power transformers, ...

CHENNAI: The Indian Patent Office, under the union government, has granted a patent to the Tamil Nadu Generation and Distribution Corporation (Tangedco) for their Flexible External Bellow for ...

Everyone knows that Thomas Alva Edison invented the lightbulb; but who invented the transformer - perhaps the most important electrical machine ever developed? The ZBD model alternating-current ...