The first in a three-part series, this article explains how to build an electrical battery model using fuel gauging.
The first in a three-part series, this article explains how to build an electrical battery model using fuel gauging.
The BH and MHV reed relays from Standex bring reliability, performance, and a small form factor to high-voltage…
The BH and MHV reed relays from Standex bring reliability, performance, and a small form factor to high-voltage measurement and control systems in…
This article explains transformer voltage adjustment taps and their crucial role in maintaining secondary voltage despite…
This article explains transformer voltage adjustment taps and their crucial role in maintaining secondary voltage despite fluctuations in the supply.
Learn whether or not you should connect a direct current power supply to the ground.
Learn whether or not you should connect a direct current power supply to the ground.
This article examines the behavior of permanent magnet moving-coil instruments connected to AC, where the polarity…
This article examines the behavior of permanent magnet moving-coil instruments connected to AC, where the polarity affects deflection and presents…
This article will help you identify transformer leads by explaining how to determine H or X leads and perform polarity…
This article will help you identify transformer leads by explaining how to determine H or X leads and perform polarity tests to establish lead…
This article introduces and explains parasitics in passive components like capacitors, inductors,…
This article introduces and explains parasitics in passive components like capacitors, inductors,…
An electric vehicle motor developed by ZF operates without permanent magnets made from rare earth materials.
An electric vehicle motor developed by ZF operates without permanent magnets made from rare earth materials.
This article examines transformer maintenance, including simple checks involving temperature and sound that indicate…
This article examines transformer maintenance, including simple checks involving temperature and sound that indicate potential issues, maintenance…
Learn about resistance measurement through two methods: the Ammeter/Voltmeter approach and the megohmmeter. The…
Learn about resistance measurement through two methods: the Ammeter/Voltmeter approach and the megohmmeter. The Ammeter/Voltmeter method uses…
New power semiconductor, AC energy meter, and battery products target the growing EV market.
New power semiconductor, AC energy meter, and battery products target the growing EV market.
Researchers at the University of Illinois Urbana-Champaign have been testing the effectiveness of a coating for steam…
Researchers at the University of Illinois Urbana-Champaign have been testing the effectiveness of a coating for steam condensers that can…
This article presents three fundamental methods for calculating transformer voltages using the voltage-to-turns formula,…
This article presents three fundamental methods for calculating transformer voltages using the voltage-to-turns formula, turns ratios, and volts…
Learn about the fundamentals of analog DC ammeters, including understanding ammeter resistance, examining multirange…
Learn about the fundamentals of analog DC ammeters, including understanding ammeter resistance, examining multirange ammeters, and applying Ayrton…
Learn about equipment grounding conductor continuity and connections.
Learn about equipment grounding conductor continuity and connections.
While passives are often overlooked components, innovations in resistors, capacitors, and inductors – like the ones in…
While passives are often overlooked components, innovations in resistors, capacitors, and inductors – like the ones in this roundup – can make…
Learn how to size equipment grounding conductors.
Learn how to size equipment grounding conductors.
New toroidal power factor correction chokes from Würth use flat wire windings that result in fewer winding losses when…
New toroidal power factor correction chokes from Würth use flat wire windings that result in fewer winding losses when compared with traditional…
This article explores the vital role of platinum in hydrogen fuel cells.
This article explores the vital role of platinum in hydrogen fuel cells.
A Canadian diamond mine and manufacturing expansions in New Mexico and Louisiana are among the projects on the docket.
A Canadian diamond mine and manufacturing expansions in New Mexico and Louisiana are among the projects on the docket.
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