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FAQ

Jiaxing Shenghui lighting treatment?
business is good. People leisure time cut many 6 people, the company management is chaotic accident each play ball equal responsibility 7 quarters, Ok 25 yuan
Does the lighting for the workshop use energy-saving lamps or LED lights?.
compared with incandescent lamps, energy-saving lamps have the advantages of energy saving and electricity saving.
What are festivals fireworks?
It is no longer just for the holiday fun, and is widely used in national defense and national economy, such as: Ye Guangdan, flares, smoke bomb, fire bombs, coach imitation bomb, bomb and so on target indication
Festival lights are connected by a number of light bulbs connected to the lighting circuit
When the lighting voltage is 220V, 10 "12V" and "10W" series connected to the lighting circuit, the voltage of each bulb is 22V, over the rated voltage of the bulb, the bulb will be burned out. Therefore, A error
In the application of the following electrical appliances, what is said is incorrect
Are connected in series between small color bulbs B, on the edge of the road, so the option B either.
Do the statutory holidays allow schools to assign homework to students?
The forty-sixth article states: "citizens of the People's Republic of China have the right and obligation to receive education.
Building lighting in lighting, lighting should pay attention to what details?
Like the direction of lighting, we should design a particular direction as the main direction of view in the design.
Do you want city lighting?
I am professional to do this, in fact, the concept of city lighting China is not deep, because the industry was founded only 15 years, but we already have a mature operating system, and LED lighting now have replaced the traditional light source, LED power consumption is only the traditional source of electricity consumption 15/1, light effect is also higher than him.