News

Electrical Construction & Maintenance17y
Article 450: Transformers and Transformer Vaults
Our discussion will focus on systems that are 600V or below (secondary side), although ... 3-phase, 480-120/208V transformer? Step 1. Determine the secondary current rating. Step 2. Size the secondary ...
Electronic Design1y
600V Current Sensing IC Replaces Hall-Effect Sensors
The linear sensing of motor phase current in AC or BLDC motor drive applications is the forte of IR2171 IC. This 600V device integrates all motor phase current measurement, analog-to-digital ...
Business Wire11y
IR’s Robust 600V IR25750 SOT-23 Current Sensing IC Boosts Overall System Efficiency While Delivering Dramatic Space Savings
--(BUSINESS WIRE)--International Rectifier, IR ® (NYSE: IRF), a world leader in power management technology, today announced the introduction of the robust IR25750 general purpose current sensing ...
Electrical Construction & Maintenance4y
The Basics of Electrical Systems
Alternating current applied to a transformer primary induces a voltage in the secondary ... Premises wiring not over 600V uses a single-point grounded neutral system, in which the neutral conductor ...