{'fraction_non_alphanumeric': 0.009389671361502348, 'fraction_numerical': 0.023474178403755867, 'mean_word_length': 4.618421052631579, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Study of operation of wireless power transfer system

The transfer of energy between two parallel rectangular microstrip spirals in the frequency range 140-300 MHz is investigated. Control of changes in the distance between the lines is carried out by measuring the SWR. The simulation results showed that the energy loss does not decrease below 1 dB when the distance between the spirals changes in the range from 5 to 17 mm.