Gadget Review on MSN

The AC recharge scam mechanics don't want you to know about – $150 trick is stealing $1K a year

Automotive AC recharge scams cost drivers $150+ for unnecessary refrigerant when the real issue is often a $50 clogged ...

Hyundai's and Kia’s Charging Unit Issues Cause Problems for EV Owners

Reliability issues with the ICCU in some electric Hyundai, Genesis, and Kia models is one reason that Tesla outscores the models in CR's ratings.
The Cool Down

Homeowner vents frustrations after seeing final result of 'fishy' $2,000 HVAC repair job: 'Does this sound like I'm being strung along?'

One Redditor was frustrated when they felt like they were being strung along by an HVAC repair company over a series of ineffective air conditioner fixes.
Motoring USA on MSN

What to do when your car's air conditioning stops working

When a car’s air conditioning system fails, the driving experience can suffer significantly, especially during the hot months ...
IEEE

Digital Closed Loop Control Technology for the AC Contactors

Abstract: This paper presents a digital close loop control technology for AC contactors that include making close loop and keeping close loop using the digital power supply chip. As the current inner ...
IEEE

Solving Bilevel AC OPF Problems by Smoothing the Complementary Conditions – Part II: Solution Techniques and Case Study

Abstract: This is a second part of the research on AC optimal power flow being used in the lower level of the bilevel strategic bidding or investment models. As an example of a suitable upper-level ...