<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>15008</termId><termName>Convertidores eléctricos</termName><termType>PT</termType><termCreatedDate>2014-09-15 19:58:36</termCreatedDate><relation><relationType>UF</relationType><termId>15009</termId><termName>Convertidores de corriente eléctrica</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>15010</termId><termName>Convertidores sincrónicos</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>15005</termId><termName>Electricidad-Material y equipo</termName><termType>TT</termType></relation><relation><relationType>NT</relationType><termId>15011</termId><termName>Convertidores de frecuencia</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>15007</termId><termName>Rectificadores de corriente</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>4419</termId><termName>Motores eléctricos</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>16591</termId><termName>Corriente continua</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>18616</termId><termName>Corriente alterna</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>15022</termId><termName>Transformadores eléctricos</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>15485</termId><termName>Circuitos eléctricos</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>12134</termId><termName>Electrónica de potencia</termName><termType>PT</termType></relation></term>  </Zthes>