โครงงานวิทยาศาสตร์ ระดับมัธยมศึกษา

High school science project. Branch Name: Science Project. Pump power spin. Name Cadets

Phuwadol architecture Terry Wong advisory teacher named Mr. Genesis pan light
.Project pumping power spin Invented for the purpose: 1) to study the function of pump power, spin
.2) to study the rate of pump spin power. Equipment used in the invention include PVC cylinder motorcycle. Crankshaft motorcycle bicycle pump power which this statue.The work function of pump power and performance of a motorcycle engine results indicated that
.1) the water pump. Peripheral chain on the bike to spin the cylinder of the pump power. Cycling half around the check valve on one of the pumps to suck water into the cylinder and the second cylinder of the pump.2 ของปั๊มปิด เมื่อปั่นต่ออีก 1/2 รอบ จะทำให้เช็ควาล์วตัวที่ 1 ของปั๊มปิด แล้วน้ำที่อยู่ในกระบอกสอบทั้ง 2 จะถูกดันให้เคลื่อนที่ผ่าน The second check valve is open and the water pipe next. On the next spin.2) The function of pump power spinning the optimal frequency, the spin 40.0 rpm can pump water at 18.3 liters lower frequency of spinning 31.33 you can pump water at 17.6 liters, and the frequency of spin 55. .Rpm can pump 67 liters of water, 5.73
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Science Project
high school science application project name
water pump power shake.
The name students. Mr. Phuwadon Thatawong
name Advisory teacher. Mr. Potmopnga Thasaeng
Project water pump power shake The invention aims
1). To study the principles of operation of the pumping power spinning
. 2) to study the rate of work pumping power shake. Equipment used to fabricate PVC pipes, Pistons, motorcycle, bicycle, motorbike to hurl the pumping power cycling. Based on the principle of electric water pump and the engine motorcycles. Study results showed that
1 water pump works.) When the bike's chains tow into bore of pumping power cycling. Cycling 1/2 round will make the check valve for pump 1 open and suck water into the cylinder 2 piston pumps. 2. turn off pump when it's spinning 1/2 round will make the check valve for pump 1 is closed in two cylinder is pushed, moves through the check valve, 2 pipe through which the water is turned on and goes. When spinning. 2) rate of pumping the most appropriate cycling power including spinning frequency 40.0 RPM 18.3 liters of water can be a secondary pump down 31.33 spinning frequencies around 17.6 litres of water and pump can be used to spin frequency 55.67 RPM could water pump be 5.73 l
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secondary level science projects science projects water pump Application Name

powerful blender students name Mr. Phu ต๊ะวงค์
lecture on a teacher's name to design a primary consultant Mr. Phong lighting it
.a framework water pump power blender invented. 1. The purpose
) to study the principles of water pump power blender
2) to study the rate water pump power blender device used in the invention include PVC pipe piston crank car motorcycle motorcycle, bicycle water pump power blender.by relying on the principle of working water pump engine power and performance of the study found that
motorcycle.1) the water pump when you attach a chain of bike pump cylinder into the blender, and then the water pump power cycling 1/2, will be around the Check valve 1 of the vacuum pump, and then turn on the water in the pump cylinder 2 cylinder-cylinder pump.2. Turn off pump when you blend to another 1/2, will be around the Check valve at the pump 1 is switched off, then the water in the test cylinder 2 will be pushed to move past the Check valve 2 which is turned on, and through the following process when water pipes.2.) The work of the most suitable processing power water pump, including the frequency of the jar 40.0 cycles per minute water pump can be 18.3 liter secondary. The frequency of the jar can be around 31.33 17.6 liter water pump. and use the frequency of the jar 55.Around 67 per minute water pump can be 5.73 liters