About: voltage spike

Premodifier: voltage
Head noun: spike

Same concepts
http://dbpedia.org/resource/Voltage_spike

Broader concepts

label	provenance	confidence
potential problem	isap:228129589	0.717947
electrical noise	isap:364887422	0.633541
transient	isap:334783446	0.614355
irregularity	isap:427567764	0.606749
error	isap:366041536	0.364938
problem	isap:228129581	0.290994

Narrower concepts

label	provenance	confidence
problem	isap:31211455	0.234859