ããçµå®¹è¯¯å·®è®¡ç®ï¼çµå®¹ä¸º3300pfï¼è¯¯å·®æ£è´ç¾åä¹äºï¼åçµå®¹æ大å¼ä¸º3300*1.05=3465PF,æå°å¼ä¸º3300*0.95=3135PFã
ããçµå®¹å®¹éåå 许误差ï¼çµå®¹å¨å¨åçµè·çè½åï¼å¸¸ç¨çåä½æ¯FãuFãpFãçµå®¹å¨ä¸æ æççµå®¹æ°æ¯çµå®¹å¨çæ 称容éãçµå®¹å¨çæ 称容éåå®çå®é 容éä¼æ误差ãä¸è¬ï¼çµå®¹å¨ä¸é½ç´æ¥ååºå ¶å®¹éï¼ä¹æç¨æ°åæ¥æ å¿å®¹éçï¼é常å¨å®¹éå°äº10000pFçæ¶åï¼ç¨pFååä½ï¼å¤§äº10000pFçæ¶åï¼ç¨uFååä½ã为äºç®ä¾¿èµ·è§ï¼å¤§äº100pFèå°äº1uFççµå®¹å¸¸å¸¸ä¸æ³¨åä½ã没æå°æ°ç¹çï¼å®çåä½æ¯pFï¼æå°æ°ç¹çï¼å®çåä½æ¯uFãå¦æççµå®¹ä¸æ æâ332âï¼3300pFï¼ä¸ä½æææ°åï¼å·¦èµ·ä¸¤ä½ç»åºçµå®¹éç第ä¸ãäºä½æ°åï¼è第ä¸ä½æ°åå表示å¨åå 0ç个æ°ï¼åä½æ¯pFã
ãã