Elements Of Electromagnetics 6th Edition Sadiku Pdf 241 !!EXCLUSIVE!!
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Figure 3 provides an example of a figure for a PEF device. The figure shows the light intensity of the PEF device. As shown in Figure 3, PEF devices use high-voltage pulses for charging and discharging. PEF systems are a low-energy treatment technology for vegetables and fruits because they can cause cell membrane damage, which can lead to cell death by inducing cell wall rupture. PEF systems need a trigger, a capacitor, current-controlled oscillator, and pulse-forming network (PFN) for control and shape of high-voltage pulses. CTL and ETL are methods to control and shape the high-voltage pulse. Since the variety of food is increasing and its properties are affected by food processing conditions, it is necessary to control the operation of the PEF system to obtain predictable and stable responses from food treatment. It would be relatively easy to produce the desired product, but the high-voltage pulse generator of PEF devices should be controlled for specific function operation. Electrical energy is proportional to the voltage squared and current squared. The shape of the discharge is determined by the capacitance, the impedance of the pulse-forming network, and the resistance of the high-voltage pulse generator in the form of electric energy. The field penetration of the high-voltage pulse is determined by the shape and length of the pulse, and the pulse width determines the lifetime of the high-voltage pulse. Electrical energy is generated by a constant current flow. Because electric energy has high voltage and power, it does not need large power equipment, input energy, and thus energy efficiency is high. The high-voltage pulse created by the high-voltage pulse generator in the pulse-forming network is applied to the pulse-forming network. The electric energy (voltage and current) of the electric field in the food surface is modified by the pulse. An action potential, which moves across the cell membrane, is generated from the unit cell of PEF cells. A high-voltage and pulse-forming network is used to analyze the surface of food, which is a complex device [83]. The electric field, surface current, and free electrons move along the food surface to the food conditioning center and electric field penetration. The electric field that penetrates the food surface substances is related to the pulse shape, and the pulse length and width affect the internal substance movement. d2c66b5586