电力司机高级技师练习题答案

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1、电力机车司机高级技师练习题答案一、填空题1.长度2.滤波电路3.铜耗4.逆变装置5.弧柱6.稳定值7.电流8.参考点9.线性电阻10.“或”门11.磁密12.0.0213.弹性关节14.垂向位移15.拐臂两个16.变脆17.碳化硅18.短路环19.机械稳定性20.延时阀21.触头22.任意两根23.交流分量24.最小值25.50A26.300027.201～29928.13#“振荡”29.级间平滑30.油流继电器31相应触发角32.0～15V33.N101-N10634.负载电阻35.触发导通3

2、6.均压电阻37.电流冲击38.ΔI=36A39.置零位40.脉振磁场41.滑动摩擦　42.初制风缸43.10kPa44.紧急阀45.制动缸46.紧急电空阀47.总风管48.254排风149.最小减压量50.动力制动力51.固定销子52.圆根部53.车体底架54.三点五条55.牵引力特性56.功率57.横缝式58.冷却循环59.电磁力60.电磁转矩61.19-29KV62.信号记忆63.170V64.转换柱塞65.稳定弹簧66.均衡风缸67.列车管68.主阀部69.列车管70.运动和动力71.润

3、滑脂72.稠度73.加热孔74.平衡状态75.盘形制动76.触发脉冲77.378.独立通风79.三段半控桥相控整流无级80.1牵引风机电机81.他复励82.外电路83.全叠片无机壳84.双向联接85.淡褐色至亮黑色86.单叠绕组87.平波电抗器88.硅钢片89.7090.分散91.绕行磁通92.193.铁心94.励磁电源95.过压吸收RC96.触发电流97.四象限整流器98.钢丝绳99.单向节流阀100.隔离绝缘部分101.动触头102.无间隙金属氧化物103.氧化锌阀片104.电磁驱动机构10

4、5.船形106.断路器107.短路脱扣钮108.次边线圈109.低位水平拉杆110.弹性拉杆式111.车体112.控制板113.牵引缓冲装置114.空气115.油气分离器116.润滑油117.磁通118.机座119.电荷量120.开断121.制动通风122.碎裂123.速度124.600125.允许126.补偿绕组127.冷却128.常闭状态129.容积室130.焊接性131.交流计数132.硅机组通风系统133.换向极绕组134.牵引电机135.冷却介质136.转矩137.滑板138.接触压力

5、弹簧139.双断点140.双侧六连杆轮对空心轴141.弹性梅花节二、选择题1.A2.C3.B4.C5.A6.B7.B8.B9.A10.D11.C12.D13.C14.B15.B16.B17.C18.B19.C20.B21.C22.C23.B24.C25.D26.A27.B28.C29.C30.D31.C32.B33.A34.B35.A36.A37.A38.B39.A40.B41.A42.C43.B44.D45.B46.C47.B48.C49.C50.C51.C52.D53.C54.A55.B56

6、.B57.C58.D59.D60.B61.D62.B63.B64.C65.B66.D67.D68.A69.D70.A71.B72.B73.A74.C75.B76.B77.D78.A79.D80.C81.A82.C83.B84.A85.A86.D87.C88.B89.C90.C91.B92.A93.A94.B95.C96.B97.B98.C99.A100.B101.C102.A103.B104.C105.A106.A107.B108.D109.A110.B111.C112.D113.C114.C1

7、15.C116.A117.A118.B119.A120.C121.A122.B123.B124.C125.B126.D127.C128.C129.A130.A131.B132.C133.A134.C135.A136.A137.B三、判断题1.√2.×3.×4.√5.√6.×7.×8.√9.×10.√11.√12.√13.√14.√15.×16.√17.×18.×19.√20.√21.×22.√23.√24.×25.×26.√27.×28.×29.√30.×31.×32.√33.√34.√35.×

8、36.×37.√38.×39.×40.√41.×42.×43.×44.×45.√46.√47.×48.√49.√50.×51.√52.×53.×54.√55.×56.√57.√58.√59.√60.×61.√62.√63.×64.×65.√66.×67.×68.×69.√70.×71.√72.×73.×74.√75.×76.×77.×78.×79.√80.×81.×82.√83.×84.√85.√86.×87.×88.√89.√90.×91.√92.×93.√94.×95.√96.√97.×98