Microwave

be microwave irradiation. Simple CH-acidic compounds can be mono-alkylated in the solid-liquid phase in the absence of PTC, by applying microwave under solvent-free conditions. The experiment would involve exposing reactants to microwave irradiation in conjunction with the use of supported reagents which are of mineral origin, like mineral oxides (Fe(NO3), Cu(NO3)2). Microwave reaction involves selective absorption of microwave energy by polar molecules. The initial experiment with microwave…

discover the microwave. Peter Spencer worked at Raytheon and the scientist there discovered the Magnetron through hard work. The Magnetron generated microwaves, microwaves were consisted of two different waves: magnetic and electric. One day while the Magnetron was on, Spencer noticed that the bar of chocolate in his pants had melted. Spencer was the first person to make a connection that the Magnetron could cook food. Spencer mistake of chocolate in his pants gave him the idea of the microwave.…

The microwave-weapon attacks on the Amritapuri Ashram victims are abominable and formidable, but they are not insurmountable, and we must overcome them. I was a victim of a microwave-weapon attack during my stay in the ashram. Now I am in the United States, and the attacks continue. Things are getting worse, and I am experiencing unbearable suffering beyond imagination. No human must go through this torture from microwave-weapon attacks by ashram adversaries. No human may torture or cruelly…

ostreatus) was cultivated on rice substrate and collected samples were pretreated (steeped or blanched) by different solutions (0.1% sodium metabisulfite and 0.1 and 0.5% citric acid) and dried using oven at 50°C and 60°C, sun-drying at 30-35°C and microwave drying at 2.45 GHz until reached to constant weight. Rehydration ratio and browning index (color) of the dried oyster mushroom samples were the most effective parameter for judging and selecting the pretreatment and the drying…

BREAST CANCER DETECTION BY T-SHAPED SLOTTED RECTANGULAR MICROSTRIP PATCH ANTENNA Abstract This Paper shows the great achievement in the breast cancer detection by microwave imaging ,in this paper firstly the T-Shaped Slotted RMPA is designed for ISM band Application at 2.45 GHz and resonated at particular frequency by iterations on the simulation software and very low losses is shown on particular exact frequency is 32.2dB ,after that The Breast Phantom model with cancer tissues and RMPA…

warmers make it easy to have a clean, perfectly heated bottle ready when your baby is. Sterilized bottles are necessary to protect your young baby's developing immune system. Easier and faster than boiling, steam sterilizing with an electric or microwave baby bottle sterilizer saves time by eliminating bacteria in just a few minutes. Both options kill 99.9% of germs and bacteria on your baby's bottles, breast pump parts, pacifiers, teething toys and more with just water and heat—no need to worry…

Data Analysis Does microwave radiation increase the speed the plant is growing? There were more than one variable. The independent variable is the amount of microwave radiation the seed received. The control group is non-microwavable seed, which was cell #1. The experimental group is microwaved seeds. Cell #2 was put in the microwave for 15 seconds. Cell #3 was put in the microwave for 30 seconds.The dependent variable is the amount of the plant growth. The control groups are the amount of…

One drawback though is that nuking can make the food dry, thereby reducing the flavor. This can be easily remedied by brushing a layer of oil or placing a moist paper towel over the food. Three Attributes of Microwave Cooking Timing Timing is undoubtedly a vital attribute in microwave cooking, and there are some who term it a tricky attribute it too. That’s because timing is a difficult skill to master; you’re sure to ruin many dishes before getting a grip on the right time duration for…

Problem Statement : We use the boiled water in our daily life but which of the home use heat generating appliances that we used to boil water is the most efficiency? Introduction : Different heat generating appliances, such as electric kettle, microwave, electric thermos flask, convection oven and slow cooker have difference efficiency of appliances. Home use heat generating appliances look pretty much the same on the outside, but they vary greatly in terms of energy-efficiency and operating…

Introduction: The lab experiment on Fabrication and Microwave Frequency Measurement of a ring Resonators was about finding the relative dielectric constant and the response of a ring resonator. These values are found by using a ring resonator and setting a frequency signal to the ring to resonate the signal. This lab also shows how to make the ring resonators from paper or any type of electric device from fabrication. Fabrication is used to print electric devices such as printed circuit boards.…