çµåèä¸æè½é´å®èè¯ãåçµç«å¼çåãä¸çº§å·¥ç论è¯å· é¢å·ä¸äºä¸åäºå
å计 ç»å人å¾å 注æäºé¡¹: 1 çå·åå°è£
订线左边ç项ç®å¡«åæ¸
æ¥ã 2 çå·å¿
é¡»ç¨èè²æé»è²é¢ç¬ãåç ç¬ï¼ä¸è®¸ç¨é
ç¬æ红ç¬ã ä¸ãéæ©é¢ï¼è¯·å°æ£ç¡®çæ¡ç代å·å¡«å
¥æ¬å·å
ï¼æ¯é¢1åï¼1. çµæå
件çåºæ¬å·¥ä½æ§è½æ¯( )ã (A)æ¶èçµè½ï¼ (B)产ççµè½ï¼ (C)å¨åè½éï¼ (D)ä¼ è¾è½éãçæ¡:C8. 主ååå¨éç¦æ¯å¨ä½æ¯ç±äº( )é æçã (A)主ååå¨ä¸¤ä¾§æè·¯å¨è·³é¸ï¼ (B)220kVå¥ç®¡ä¸¤ç¸éªç»ï¼ (C)主ååå¨å
é¨é«å侧ç»ç»ä¸¥éåé´çè·¯ï¼ (D)主ååå¨å¤§ççç«ãçæ¡:C9. 交æµæµé仪表ææ示ç读æ°æ¯æ£å¼¦éç( )ã (A)ææå¼ï¼ (B)æ大å¼ï¼ (C)å¹³åå¼ï¼ (D)ç¬æ¶å¼ãçæ¡:A11. 导线é以交æµçµæµæ¶å¨å¯¼çº¿è¡¨é¢ççµæµå¯åº¦( )ã (A)è¾é è¿å¯¼çº¿ä¸å¿å¯åº¦å¤§ï¼ (B)è¾é è¿å¯¼çº¿ä¸å¿å¯åº¦å°ï¼ (C)ä¸é è¿å¯¼çº¿ä¸å¿å¯åº¦ä¸æ ·ï¼ (D)æ æ³ç¡®å®ãçæ¡:A19. éçµå¯¼ä½å¨ç£åºä¸æåçåæ¯( )ã (A)çµåºåï¼ (B)ç£åºåï¼ (C)çµç£åï¼ (D)å¼åãçæ¡:C22. å¦èçµæ± å个çµæ± çµåå¨( )Vï¼å为æ£å¸¸æµ®å
çµç¶æã (A)2.05ï½2.1ï¼ (B)2.15ï½2.2ï¼ (C)2.25ï½2.3ï¼ (D)2.1ï½2.3ãçæ¡:B23. æè·¯å¨æ§å¶åè·¯ä¸"5-8"触ç¹ä¸º( )触ç¹ã (A)åé¸ï¼ (B)åé¸ï¼ (C)ééï¼ (D)转æ¢ãçæ¡:A28. å½ååå¨çµæºçµåé«äºé¢å®çµåæ¶ï¼éè¯ä¸çæè( ) ã (A)åå°ï¼ (B)ä¸åï¼ (C)å¢å¤§ï¼ (D)ååå¾å°ãçæ¡:C29. æååå¨çä¸ãäºæ¬¡ç»ç»åæ°æ¯æ¯25ï¼äºæ¬¡ä¾§çµåæ¯400Vé£ä¹ä¸æ¬¡ä¾§çµå为( )ã (A)10000Vï¼ (B)35000Vï¼ (C)15000Vï¼ (D)40000Vãçæ¡:A30. ååå¨çæé«è¿è¡æ¸©åº¦å( )èçè½åéå¶ã (A)ç»ç¼ææï¼ (B)éå±ææï¼ (C)éè¯ï¼ (D)çµæµãçæ¡:A31. ååå¨æ¸©åº¦åé«æ¶ï¼ç»ç¼çµé»æµéå¼( )ã (A)å¢å¤§ï¼ (B)éä½ï¼ (C)ä¸åï¼ (D)ææ£æ¯ä¾å¢å¤§ãçæ¡:B32. 油浸é£å·å¼ååå¨ï¼å½é£ææ
éæ¶ï¼ååå¨å
许带è´è·ä¸ºé¢å®å®¹éç( )ã (A)65%ï¼ (B)70%ï¼ (C)75%ï¼ (D)80%ãçæ¡:B33. å¨6ï½10kVä¸æ§ç¹ä¸æ¥å°ç³»ç»ä¸ï¼åçæ¥å°æ¶ï¼éæ
éç¸çç¸çµåå°( )ã (A)ä¸åé«ï¼ (B)åæ¶éä½ï¼ (C)åé«1.732åï¼ (D)åé«ä¸åãçæ¡:C36. æ²¹æè·¯å¨ç交æµèåè¯éªå¨ææ¯ï¼å¤§ä¿®æ¶ä¸æ¬¡ï¼å¦å¤10kV以ä¸å¨ææ¯( )ã (A)ä¸å¹´ä¸¤æ¬¡ï¼ (B)ä¸è³ä¸å¹´ä¸æ¬¡ï¼ (C)äºå¹´ä¸æ¬¡ï¼ (D)åå¹´ä¸æ¬¡ãçæ¡:B37. ååå¨éçä¸æ 注æé¢å®çµåUeï¼5%ï¼æ¯è¯´æ该ååå¨æ¯( )ã (A)æè½½è°åï¼ (B)ä¸çº§è°åï¼ (C)æ è½½è°åï¼ (D)ä¸çº§æè½½è°åãçæ¡:B38. çµæµäºæå¨å¨è¿è¡ä¸å¿
须使( )ã (A)éè¯åäºæ¬¡ç»ç»ç¢åºæ¥å°ï¼ (B)éè¯ä¸¤ç¹æ¥å°ï¼ (C)äºæ¬¡ç»ç»ä¸æ¥å°ï¼ (D)éè¯å¤ç¹æ¥å°ãçæ¡:A39. ååå¨æ£å¸¸è¿è¡æ¶æ£å¸¸ä¸å±æ²¹æ¸©ä¸è¶
è¿( )âã (A)95ï¼ (B)85ï¼ (C)75ï¼ (D)105ãçæ¡:B41. ç´æµæ§å¶ãä¿¡å·åè·¯çæå¨ä¸è¬éç¨( )ã (A)0ï½5Aï¼ (B)5ï½10Aï¼ (C)10ï½20Aï¼ (D)20ï½30Aãçæ¡:B42. èçµæ± 室å
温度å¨( )ä¹é´ã (A)5ï½10âï¼ (B)10ï½30âï¼ (C)ä¸é«äº50âï¼ (D) ï¼10ï½0âãçæ¡:B43. é²é·ä¿æ¤è£
ç½®çæ¥å°å±äº( )ã (A)å·¥ä½æ¥å°ï¼ (B)ä¿æ¤æ¥å°ï¼ (C)é²é·æ¥å°ï¼ (D)ä¿æ¤æ¥é¶ãçæ¡:A44. å¨äººç«ç«æè¡èµ°æ¶éè¿æçµæµéè¿çå°é¢ï¼ä¸¤èé´ææ¿åççµå称为( )ã (A)è·¨æ¥çµåï¼ (B)æ¥è§¦çµåï¼ (C)æ¥å°çµåï¼ (D)è¿æ¸¡çµåãçæ¡:A45. 为äºæ¶é¤è¶
é«åæè·¯å¨å个æå£ä¸ççµååå¸ä¸ååï¼æ¹åç弧æ§è½ï¼å¯å¨æè·¯å¨å个æå£å è£
( )ã (A)并èååçµå®¹ï¼ (B)ååçµé»ï¼ (C)ååå¸¦ï¼ (D)ååç¯ãçæ¡:A47. æè·¯å¨æ¶²åæå¨æºæå¨( )åºè¿è¡æºæ¢°ééã (A)åå表æ示é¶åæ¶ï¼ (B)æè·¯å¨ä¸¥éæ¸æ²¹æ¶ï¼ (C)åå表æ示为é¶ä¸è¡ç¨æä¸éè³æä¸é¢ä¸ä¸ªå¾®å¨å¼å
³å¤æ¶ï¼ (D)液åæºææåé¢ç¹æ¶ãçæ¡:C è¿æ,é®ç®±å°åç»æ åç»ä½
温馨提示:答案为网友推荐,仅供参考