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Panacea of Challenges in the COVID-19 ERA

Over the last year, with the world still gripped by the COVID-19 pandemic, semiconductor-enabled technologies allowed us to remotely work, study, treat illness, order...

BUSDUCT SYSTEM DESIGN PART-4

Busbar enclosure The proximity effect can also be minimized by using a non-magnetic enclosure of aluminium or stainless steel. In magnetic materials the field in...

BUSDUCT SYSTEM DESIGN Part 3

The reactance thus obtained can be doubled for single phase systems. For a three phase system the configuration of the three phases with respect...

BUSDUCT SYSTEM DESIGN – Part 2

Voltage Drop The voltage drop across a bus system should be as low as possible and generally within 2% of the rated voltage. The length...

BUSDUCT SYSTEM DESIGN Part 1

In order to have low losses and enhanced reliability in the distribution system, bus-ducts are preferred over cables for higher current ratings and shorter lengths at different voltage levels. Though Sandwich Bustrunking System with rated operational voltage (Ue) 1000 Volt are easily available, when it comes to economics–Air insulated bus ducts have an edge. This article focuses on the types of air insulated busducts and their selection guidelines, design requirements, de-rating factors and sizing requirement...
Cover Story Pg 19

ON TIDES OF CHANGE: EXPLORING THE KGS IN INDIA

- By the Electrical India content team India presently has an installed wind energy capacity of approximately 37 GW. Also, it has a target of...
Rupixen Com 5lw6clbzlcg Unsplash

PXIL and its employees contribute towards the PM-CARES Fund

-By Electrical India Content Team Power Exchange India Limited (PXIL) has made its contribution to the Prime Minister’s Citizen Assistance and Relief in Emergency Situations...
Viktor Forgacs Fcdqdjum6b4 Unsplash

KEI Industries pledges to support India’s battle against COVID-19

-By Electrical India Content Team On the 1st of April 2020, KEI Industries pledged Rs. 2 Cr to the PM Care Fund supporting the fight...
Manish Patel, Apar Industries Ltd. (UNIFLEX Cables)

Apar looks to cash in on renewable boom

"We are focusing on tomorrow’s progress today because we see a lot of modernisation required in the utility sector," says Manish Patel, GM - Business Development, Apar Industries Ltd. (UNIFLEX Cables)

MOSFETs as on ZVS Converter

The aim of the article is to investigate the potential electrical stress on MOSFET devices when they are used as switches on a Zero Voltage Switching (ZVS) converter. - Antonino Gaito, Alfio Scuto