very less sensitivity to alcohol and smoke. The sensor’s output is in the form of resistance. As indicated in Fig. 1‚ the pins of GSI are H‚ A and B‚ two each on it her side. H pins are for the heater with no polarity. Input pins A or B and output pins A or B can be connected it her way round. The coil heater inside the sensor can be easily heated with 5V DC. If pin A is connected to 5V DC through variable resistor VR1‚ use pin B as the output or vice versa. Both A and B pins can be shorted. In short
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electricity has finished through telecommunicate and telephones. Electricity has assumption us automobile lights‚ electric fans and motorcar heaters. We owe to it the illumination of our large cities and alter of our homes. In season it can make us alter by giving us turn project. In season it can displace passionless by sharing us heat through electric heaters. Also these‚ electricity is much utilised in industries both large and teensy. It is old for the purification of metals. In electro-plating
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speed of the electrons in the wire. 12. A lightbulb has a resistance of 240 when operating with a potential difference of 120 V across it. What is the current in the lightbulb? 13. An electric heater carries a current of 13.5 A when operating at a voltage of 120 V. What is the resistance of the heater? 18. Aluminum and copper wires of equal length are found to have the same resistance. What is the ratio of their radii? 19. If the magnitude of the drift velocity of free electrons in a copper
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Did you know... the sellers disclosure is a document that allows the seller to provide information regarding the property condition? This form provides information on home owner associations‚ utilities‚ mechanical (a/c‚ appliances‚ water heater‚ etc;‚ previous wood destroying insects‚ and most important; structural knowledge. If a property has ever been in a fire‚ had previous treatment/repair for wood destroying insects‚ or if a death occurred because of the property condition‚ the seller should
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Windshield Defroster| Auto AC Repair Lewisville‚ TX As the seasons change so does the demand on your automobile. If you haven’t already‚ it is time to schedule AC services before winter arrives. What most people don’t realize is the air conditioning system is an essential component in the windshield defroster. We all recognize the problem of windshield fog during the winter and when humidity is high. A functional air conditioner is necessary for the defroster to work properly‚ and is a vital safety
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cleaner". Which you wouldn’t be worth writing about if it was a woman talking because the chores don’t affect men. The image conjured in my mind when reading this mean is from the 1950’s:- "electric heater". This would not be applicable now because we have central heating and so would not need an electric heater. I personally visualise women with perfect hair like in ’Stepford Wives’ and men with top hats and golf umbrellas singing in the rain (but not using the umbrellas). There is no punctuation in
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Solar Energy 01-15-2014 Rebekah Layton Solar Energy‚ a type of energy not extracted from the ground‚ but instead‚ emitted by the sun. After driving its way through several layers of atmospheres to earth from about ninety-three million miles away‚ the land‚ water‚ and plants soak up about half of it while the other half makes its way back into space. This type of energy is unlike any other. It comes with significant benefits such as not costing money to obtain‚ causing
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Practice Problems Set – 1 MEC301: Heat Transfer Q.1 The slab shown in the figure is embedded on five sides in insulation materials. The sixth side is exposed to an ambient temperature through a heat transfer coefficient. Heat is generated in the slab at the rate of 1.0 kW/m3. The thermal conductivity of the slab is 0.2 W/m-K. (a) Solve for the temperature distribution in the slab‚ noting any assumptions you must make. Be careful to clearly identify the boundary conditions. (b) Evaluate T at the
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GENERAL INSTRUCTIONS: A: The numerical are based on application of theory content. Attempt them in your physics notebook as practice assignment. B: Do all questions in sequence. UNIT –I: ELECTROSTATICS 1. Three identical charges each +q are placed at the corners of an equilateral triangle of side d cm. Calculate the force on a +ve charge +2q at the centroid of the triangle. 2. Force acting on a charged particle kept between the pair of plates‚ having equal and opposite charge‚ is F. If
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Unit-1 Petroleum Exploration — An Introduction Objective: After reading this unit you would be able to understand: What are hydrocarbons? What are their properties? What are the main products derived from crude oil and their uses Exploration milestone-an overview. INTRODUCTION: By definition petroleum is a generic name for hydrocarbons‚ including crude oil‚ natural gas liquids‚ natural gas and their products. Petroleum comes from the Latin petra meaning rock or stone & oleum meaning oil. Petroleum
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