Series helps reduce the weight up to 25% when compared to a standard cast wheel through this finer and more even aluminum structure. The all-new RADIAL FORGED Technology Wheels are manufactured using a highly advanced production technique called rotary forging. The rim of the wheels is forged at high pressure while the wheel is spun at high speed.

Our lightest and strongest series to date. The all-new AP Series focuses on function and form to make the ultimate motorsport wheel. Using ForgeTech® technology we produced wheels lighter than Gramlights without breaking the bank. "Always Performing" Every AP wheel comes standard with our Bead Grip Knurling on both sides of the wheel.

The ESR RF2 is a one-piece cast wheel with a twin 5 spoke design and 3-dimensional face. Another classic wheel style, ESR RF2 is sure to look good on your car. Brand: ESR

ESR WHEELS strongly recommends customers to inspect and test fit the wheels prior to mounting tires. Custom sets (powder coating, polishing, Plated, Custom drilling, etc.) are not eligible for returns or refunds, all sales are final. For customers that wish to return their ESR products, Return will be subject to a 30% restocking fee. Exchanges ...

Shop online for ESR vehicle wheels and rims at Fitment Industries today and package them with new tires for free mounting, balancing and shipping on us. Buy ESR AP6's in Hypersilver, Matte Black, Matte Black Gloss Lip and available in 18" & 19" sizes at Fitment Industries.

电子自旋共振（ESR or EPR）是一种强大的分析方法，大多用于检测与分析物质中不成对电子的特性。 而物质中的电子状态对其特性和功能有很大的影响，因此ESR的评估变得越来越重要。

Renowned for their robust construction, low equivalent series resistance (ESR), and exceptional reliability, these capacitors are designed to meet the stringent demands of modern electronic systems. The ELJ-RF6 Series utilizes advanced electrolyte formulations and high-purity aluminum materials, ensuring stable capacitance and long operational ...

esr值与纹波电压的关系可以用公式v=esrxi表示。 这个公式中的V就表示纹波电压，I表示电流。 可以看到，当电流增大的时候，即使在ESR保持不变的情况下，纹波电压也会成倍提高。