Unverified88% confidenceDecision RuleTime unknown
变比选型要留裕度但不能过大:额定一次电流应为实际最大负载电流的1.2-1.5倍。变比选得过大(如实际100A却选1000/5)会使正常运行时二次输出信号过小,精度和分辨率严重下降
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Cite This Claim
Stable URI
https://kongchang.com/claim/355930API
curl https://kongchang.com/api/v1/knowledge/claims/355930MCP
get_claim(id=355930)