variable resistance pickupvariable resistance transducervariable speech controlvariable speedvariable transformervariacvariancevariationvariation of frequencyvariation of parametersvariation of potentialvariational calculusvariblevaricapvarindorvariocouplervariolosservariometervariousvaristorvarmeter reactive voltampere metervcovcrvcxovdcvdevdsvdtvectorvector additionvector diagramvector fieldvector plot fromatvector processingvector quantizationvector representationvector spacevector sumvector sum excited linear predictive codingvector valued functionvector wave equationvectored interruptvectorialvectorial displayvectorial methodvectorscopeveitch diagramvelocimetervelocityvelocity angular
