Transient generators are a type of electronic test equipment that engineers use to create conducted spike susceptibility tests. Transient generators create short pulses when triggered. Engineers have to conduct interference voltage tests on certain instruments and systems, according to industry standards. Transient generators use pulse bursts to simulate interference sources in electronic equipment, especially modern systems that are particularly sensitive to these types of pulses. ValueTronics sells used and refurbished transient signal generators at affordable prices.