LiangWaZi | 亮娃子

Original link: https://www.liangwazi.com/post/bianyaqi1.html Dry-type transformers generally trip at about 130 degrees, and oil-immersed transformers trip at about 90 degrees. The specified ambient temperature for transformers is 40°C, the minimum temperature for outdoor transformers is -25°C, and the minimum temperature for indoor transformers is -5°C. . The insulation level of the transformer is not the concept […]

Original link: https://www.liangwazi.com/post/yuming.html Today, when I have nothing to do, I went to Tencent Cloud to see if there are any special domain names that I can miss. I have been looking for the pinyin of various domain names. Many of them have already been registered. Later, I picked up two that I think are

Original link: https://www.liangwazi.com/post/buchang.html In the low-voltage power distribution room, the reactive power compensation cabinet is installed at the front end of the through-busbar (that is, close to the transformer side) or installed at the end of the through-busbar (away from the transformer side), which electrical installation position is better? good? The difference between these two

Original link: https://www.liangwazi.com/post/biayaqi.html Our common dry change models SCB10, SCB11, and SCB13 are products that belong to the old national standard of GB20052-2013. The corresponding energy efficiency levels of the products are three-level energy efficiency, two-level energy efficiency and first-level energy efficiency. my country will implement a new energy efficiency standard on June 1, 2021,

Original link: https://www.liangwazi.com/post/zhengxin.html I previously applied for a personal credit record inquiry on the Agricultural Bank of China APP, and today I sent a message saying that the result came out. I probably looked at it and found that I have quite a lot of records. Since I was ignorant when I was 17 years

Original link: https://www.liangwazi.com/post/gtr2e.html Some time ago, I weighed myself on the weighing scale at my friend’s place, and it was already more than 130 catties. I suddenly felt that it was time to lose weight. The best way is to keep your mouth shut, open your legs, exercise and run, think about how I lost

Original link: https://www.liangwazi.com/post/jiuwei.html Did some friends find that my website interface is different again [呲牙], yes, I changed the theme + program again, the same theme will lose some attractiveness and freshness after watching it for a long time, it took a while It took one afternoon to get it done, but fortunately, I am

This is an old question for 380V, 3-phase cage motors that seems to have an answer decades ago, but is almost new, and most of the answers now don’t stand up to asking why? Or in practice there is no operability. Summarize the existing answers first: (please add if I didn’t say everything) 1. The

Since my Singtel data card arrived, I was reminded that I still have Meituan discounts to get after I topped up the phone bill. Before I knew it, I signed up for Meituan and sent a bunch of coupons. As a result, I couldn’t hold back and ordered another bowl of noodles in the middle

I have been using Xiaomi’s 5 yuan monthly rental data card before. Recently, I found that this consumption is really getting higher and higher, and the speed is limited at every turn, which is really troublesome. Mi Fan Card is a package jointly launched by China Telecom and Xiaomi. The specific package contents are as

On the weekend of last week, since I just got my driver’s license, I always wanted to find an SUV to practice the feel, so I signed up for the two platforms of Mojie Travel and Linkage Cloud. After an incomparable struggle in my heart, I gave up the Linkage Cloud platform. When I chose

The electrician’s certificate that I finally got passed the test has expired unknowingly. I really want to cry without tears in the face of the expired electrician’s certificate. 1. The issue of expired electrician’s certificate The annual review of the electrician’s certificate has a rigid time requirement. Generally, the date of the next annual review

The cherries near the company are red, but they are not ripe yet, and they still taste a little sour. I haven’t eaten cherries for a long time. In retrospect, they are still the ones I ate when I was a child, which is rare. Before picking it up and eating it, it was finished