How to calculate power consumption? What is the formula for calculating power consumption?

Calculation method of electrical appliances’ power consumption: No matter what kind of electrical appliances are, the power (watts, represented by the letter W) will be marked on the manual or nameplate. Usually, what kind of kilowatt-hour is what we call the power consumption, and the concept is the power consumed by an electrical appliance with a power of 1000(W) in one hour.

In this question, W=P*T, where w is work, that is, the consumed electric energy; P is power; T is time. 350W*1h=350wh=0.35Kwh=0.35 degrees.

Calculation formula: 1KW×1 1h =1 kwh, 350w ÷ 1000w = 0.35kw × 1h =0.35KWH (kwh).

Finally, it’s coming out! A tornado appeared in Guangdong.

Guangdong meteorological department

Informed on the evening of August 17th.

Chaozhou city that afternoon

Recorded a tornado process

Cause trees to collapse

Individual factory buildings are damaged

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It is reported that the tornado appeared at the junction of Zhongshan Avenue and Fengdong Road in Pupu Village, Tiepu Town, xiangqiao district at about 15: 45 on the same day, and landed in Pupu Village for 1-2 minutes, with the whole moving path length of 100-200 meters. After preliminary identification, the tornado is EF0-EF1 intensity.

During the tornado, the automatic weather observation station in Tiepu Town measured the maximum gust of 14.4m/s (level 7) at 16: 00 that day. The tornado caused some trees in Pupu Village, Tiepu Town, Xiangqiao District to collapse, and some enterprises’ factories were damaged.

It is reported that EF0-EF1 tornadoes belong to a weak level in the tornado level, but once they appear, they may still cause some damage.

Recently, tornadoes have entered a period of high incidence!

In South China, generally speaking, Guangdong and Hainan are provinces with high incidence of tornadoes, while Guangxi is relatively rare. Tornadoes mainly occur in the flood season, which can be roughly divided into two categories. One category is tornadoes in the pre-flood season, which are produced in the background of the westerly weather system and often accompanied by thunderstorms and strong winds; The other is the tornado in the late flood season, which mainly occurs in the background of tropical cyclones.

On July 2, 2022, Typhoon Siam made landfall in Guangdong, causing at least six tornadoes, namely, in Chaoan District, Chaozhou, Guangdong, Nan ‘ao, Shantou and Shishan, Foshan on July 2, and in Huangpu, Guangzhou, Sanshui, Foshan and Huadu, Guangzhou on the morning of July 4.

On October 4th, 2015, the tornado intensity around Typhoon Rainbow reached EF3, which was the strongest tropical cyclone tornado recorded in South China. On April 13, 2019, a tornado occurred in Xuwen, Zhanjiang, with an intensity of EF3, making it the strongest westerly tornado recorded in South China.

Tornadoes in South China are mostly caused by tropical cyclones. Statistics show that in 2021, Guangdong and Hainan are the regions with the highest incidence of tropical cyclones and tornadoes in China. This is not only related to the fact that the region is most affected by tropical cyclones, but also related to the geographical environment of the region, which is high in the northwest and low in the southeast, with many flat areas and many trumpet-shaped topography (such as the Pearl River Delta Plain and Leizhou Peninsula).

If you encounter a tornado outdoors or at home.

How to protect yourself?

Let’s get to know each other

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(Swipe left and right to view)

Most of Guangdong in the next 3 days

Thunderstorms are frequent.

Some cities and counties have moderate to strong thunderstorms.

The local rainfall can reach rainstorm or heavy rainstorm.

Some cities and counties during thunderstorms

Accompanied by short-term heavy precipitation

Strong convective weather such as 8~10 thunderstorms and strong winds.

The high temperature has eased.

Please pay attention to the weather changes.

Be in a safe place in time

Avoid thunderstorm and windy weather

Maximum precipitation period:

Afternoon on the 18th.

In the early morning and afternoon of 19th.

There was moderate thunderstorm and local heavy rain on the 20th.

Looking forward to the 21st-23rd.

Guangdong is on the edge of subtropical high.

The weather is unstable

There are (scattered) thunderstorms.

Timely soup recommendation

Radix Astragali, Radix Codonopsis and Rhizoma Dioscoreae Thin Broth

Ingredients: Radix Astragali 50g, Radix Codonopsis 30g, dried Chinese yam 50g, and pig exhibition 500g.

Efficacy: the lung governs the hair and regulates the opening and closing of the acupoints. Insufficient lung qi can not protect the muscle surface, and the temperature difference between day and night becomes larger, which shows that it is easy to catch a cold or sweat with a little activity, such as people with allergic rhinitis. It is recommended that Astragalus membranaceus, Codonopsis pilosula and Dioscorea opposita thin broth, and Astragalus membranaceus invigorate qi and consolidate exterior; Codonopsis pilosula tonifies the middle energizer, strengthens the spleen and benefits the lung; Yam strengthens the spleen and nourishes the lungs.

Shihu Yam Lily Pig Bone Soup

Ingredients: 30g of Dendrobium, 500g of fresh yam, 30g of lily, 30g of apricot and 500g of pig bone.

Efficacy: In autumn, it is easy to have dry skin, dry nose and dry throat due to lung dryness. Dendrobium, yam and lily pig bone soup are recommended. Dendrobium and yam are tonic, nourishing yin and eliminating dampness; Lily and apricot nourish yin and moisten lung.

Pay attention to "Guangdong release"

Reply to "weather"

Can query real-time weather conditions.

News

Original title: "Finally coming out! A tornado appeared in Guangdong.

Read the original text

A number of banks cut the mortgage interest rate by 2 million yuan, and the monthly housing supply for 30-year mortgages can be reduced by 250 yuan.

  After the 1-year and 5-year LPR declines last month, the LPR remained unchanged in February, which was in line with market expectations. However, many banks in Guangzhou have lowered the mortgage loan interest rate. According to an all-media reporter survey of Guangzhou Daily, on February 21st, the interest rates of the first and second home loans of Workers, Peasants and Zhongjian in Guangzhou were all lowered by 20BP compared with those before the holiday, and many banks also indicated that they would follow suit. Not only that, at present, the amount of mortgage loans in Guangzhou is sufficient, and there is basically no need to wait in line.

  Text/Table Guangzhou Daily All-Media Reporter Lin Xiaoli Wang Chuhan

  On February 21st, ICBC, China Construction Bank, Agricultural Bank of China and Bank of China all said that from now on, the interest rate of their first home loan in Guangzhou will be lowered to LPR+80BP(5.4%), and the interest rate of their second home loan will be lowered to LPR+100BP(5.6%). The first two sets are 20BP lower than before the Spring Festival. Assuming a loan of 2 million yuan for a 30-year mortgage, if the mortgage is reduced by 20 BP, the buyer can pay less for the mortgage in 250 yuan every month, and the accumulated interest can be saved by about 90,000 yuan in 30 years.

  The Postal Savings Bank said that since February 22, the bank began to implement the newly adjusted mortgage interest rate in Guangzhou. After adjustment, the first home loan interest rate LPR+80BP(5.4%) and the second home loan interest rate LPR+100BP5.6%(5.6%).

  A number of joint-stock commercial banks have also lowered the mortgage interest rate one after another. Guangzhou Branch of Guangfa Bank has set the lowest enforceable interest rates for the first suite and the second suite as LPR+80BP and LPR+100BP, respectively, which is about 10BP lower than the previous executive interest rate pricing. Huaxia Bank Guangzhou Branch said that it began to cut 20BP; in early February; CITIC Bank Guangzhou Branch said that the pricing was lowered by 20BP following the adjustment of the four major banks. The reporter found that at present, the interest rates of the first and second home loans of HSBC in Guangzhou market are relatively low, which are 4.9%(LPR+30BP) and 5.4%(LPR+80BP).

  There is no need to queue up to apply for a mortgage with sufficient quota.

  Not only did the mortgage interest rate drop, but many banks said that the mortgage amount was loose and there was basically no queuing for lending. Guangzhou Agricultural Bank said that the current quota is relatively sufficient, and there is basically no queuing for lending. Guangzhou ICBC also said that the bank’s mortgage quota has been relaxed, and there is no backlog of businesses that meet the loan conditions at present. At the same time, the bank gives priority to supporting the needs of "just needed" and first-time home buyers. Huaxia Bank, Minsheng Bank and other joint-stock commercial banks Guangzhou Branch said that the current quota is sufficient, and loans can be made when the loan conditions are met. Minsheng Bank Guangzhou Branch said that the current lending time is generally 30 days. Guangzhou Branch of Guangfa Bank also said that the current mortgage loan amount of the branch is sufficient, and the loan can be arranged with complete billing information, and the average loan time is less than one month.

  Demand decreases, banks cut prices and compete for customers.

  The reporter noted that on the afternoon of February 21, the real estate development sector moved up, with Guangzhou real estate stock Zhujiang shares trading at a straight line.

  Zheng Dayuan, a senior mortgage expert in Guangzhou, said that since November last year, the mortgage interest rate in Guangzhou has entered a downward channel. The mortgage interest rate that had been rising all the way before has been reversed, and the situation that a loan is hard to find has gradually eased. By this year, there is basically no backlog of mortgage applications from banks, and the speed of lending has obviously accelerated. "The downward adjustment of mortgage interest rate will promote the prosperity of the real estate industry and help the real estate industry develop in a more stable direction. It is expected that there will still be room for continued downside in mortgage loans in the future. " Zheng Dayuan believes.

  A bank-related person told reporters that for banks, the current mortgage policy and quota have not changed, but the demand side. With the decrease in market turnover, the amount of bank mortgage loans has begun to become sufficient. In this context, banks also compete for customers by lowering mortgage interest rates.

  A number of banks said that they would adhere to the positioning of "staying in houses without speculation" and give priority to supporting "just-needed" and first-time home buyers. The China People’s Bank recently issued the "Monetary Policy Implementation Report of China in the Fourth Quarter of 2021", saying that the next step will be to firmly adhere to the positioning that houses are used for living, not for speculation, not to use real estate as a short-term means to stimulate the economy, to stabilize land prices, house prices and expectations, to implement a prudent management system for real estate finance, to increase financial support for housing leasing, to safeguard the legitimate rights and interests of housing consumers, to better meet the reasonable housing needs of buyers, and to promote the healthy development and virtuous circle of the real estate market.

  Central bank trend

  In February, the LPR quotation remained unchanged, which was in line with market expectations.

  In addition, it is worth paying attention to the February LPR quotation. On February 21st, the People’s Bank of China authorized the National Interbank Funding Center to announce that the quoted interest rate (LPR) of the loan market on February 21st, 2022 was 3.7% for one-year LPR and 4.6% for five-year LPR, both of which were the same as that in January. This is the same in February after the 1-year and 5-year LPR double drops last month, which is in line with market expectations.

  Zhou Maohua, a macro researcher in the financial market department of China Everbright Bank, pointed out that the central bank continued to make MLF at parity this month, and the market had expected the LPR interest rate to remain stable this month. Mainly due to the continuous release of the effect of the central bank’s policy of lowering the RRR and cutting interest rates, the financial data showed strong performance in January, and the supply and demand of financing in the real economy were booming, indicating that finance continued to provide strong support for the recovery of the real economy, and the urgency of guiding the further decline of credit interest rates in the short term was not high.

  According to the public information of the People’s Bank of China, on February 15th, the People’s Bank of China continued to operate the 300 billion yuan medium-term loan facility (MLF), and the interest rate of winning the bid remained unchanged. LPR, which remained unchanged for 19 consecutive months, was continuously lowered in December last year and January this year.