中考难题汇总电功率计算题.doc
《中考难题汇总电功率计算题.doc》由会员分享,可在线阅读,更多相关《中考难题汇总电功率计算题.doc(67页珍藏版)》请在咨信网上搜索。
1、well, with the effectiveness of services to defend the interests of the masses. Third, we should strive to do well. To achieve good practical results, the key is to know the law, to grasp the laws and using laws. Office of economic development, social progress, there are rules to follow. Only act ac
2、cording to the law, to overcome blindness and strengthening initiative, creative. Working in the Office, we should be good at analyzing the essence of things, to find regular thing, change from passive to active, to seek one. Investee 2. establishment of evaluation system. Evaluation system is essen
3、tially an incentive mechanism, the evaluation was objective and fair, reasonable, and can stimulate a persons energy, mobilizing peoples enthusiasm or be misleading, dampened the enthusiasm of people. At present, the concept of people-oriented people, but to establish and perfect evaluation system i
4、s still lagging behind. Work in this area should be seriously caught up. Three emphasis on to take advantage of. Is a focus on standards and scientific. A fundamental point of the evaluation criteria, is to keep contact, development, comprehensive eye evaluation of cadres. Office work, both record a
5、nd potential performance; both subjective efforts, take another look at the objective condition; both pragmatic enough, take another look at the retreat level. Second, focus on participating the breadth of the subject. Evaluation of cadres must give full play to democracy, cadres and the masses hand
6、ing over evaluation. Office work services leadership and service base, serve the people, then nominated the main object will contain a variety of services, so that assessment was accurate and to avoid one-sidedness. Third, pay attention to the seriousness of the conclusion. The use of evaluation fin
7、dings is mainly embodied in his direction. Permitted to choose one, it would be tantamount to establishing a banner. Evaluation cant take care of the balance, otherwise it would undermine the offset the positive significance of evaluation. Office of the party committees at all levels should take the
8、 findings as on the cadres bonus-penalty, an important basis for future movements, incentive and restraint effect of making evaluations. 3. Prevention of understanding infidelity. People-centered development, concrete is dialectical,. In practice in the process, to prevent one-sided and still look,
9、from actual people. One is to use dialectical point of view to understand. Humanist is the core of the scientific Outlook on development, remains the development of the scientific Outlook on development emphasizes, is still taking economic construction as the Center. Any departure from the developme
10、nt of thought and action, is a misinterpretation and misunderstanding of people-oriented. Adhere to people-oriented both to overcome one-sidedness of the old, but also to prevent one-sidedness, not accelerating the development of people and the opposition. Must be very clear, people oriented and spe
11、eding up development is not opposed, but consistent, we should never bestrengthened password centralized management, enhanced password communication network and the construction of electronic Government Affairs network, strengthen the translation of code cables work, strengthen the management of imp
12、ortant files, make sure that the password is absolutely safe, ensure that Cryptography is absolutely clear. History of work to write a history of the original, compiled a book called changde Yearbook, out of a journal of the history of the publication, production of a song of the past after reading
13、forums, changde, a story of peoples hard work and exhibition. Archives to go the path of managing archives according to law, strengthen the construction of all types of archives, with the focus on key project archives, private enterprises, credit and Community Archives Archives, making full use of e
14、lectronic means of technology and network, and promote the standardization and legalization of archives and information. Investee 4. insist on the logistics, will be around strong strong reforms, cadres of service management. Office workers is to be for this, deepen reform, strengthen management, an
15、d continuously meet the cadres of the organs function properly and the need for material and cultural life. One is to enhance the logistical support capability. Adapt to the new situation of the market economy, making full use of social power, flexibility in the use of market mechanisms and accelera
16、te the process of marketization and socialization of logistic services. Adhere to the institutionalization of the logistics management, establish and implement a financial management system, trolley management systems, health management systems, security systems, such as the logistics management sys
17、tem, strengthen the management of human, financial, material, and logistical services standardized and institutionalized track. Secondly, we should strengthen the management of construction. Increasing investment, improving the working conditions of organs; overall civilization create an activity, a
18、nd constantly improve the level of civilization; to promote greening, lighting, purification, flowers, landscaping, Office workers create a good environment for work and life. Third, to improve staff welfare. To in policy allows of range within, trying to for Office cadres workers solution housing,
19、and couples separation, and children employment, aspects of actual difficult provides help, has conditions of place and units, also should appropriate to increased cadres workers of welfare, real do career left people, feelings left people, appropriate treatment left people, let General Office staff
20、 in pay hard efforts of while, feel organization of warm, get due of affordable. Investee 5. insist on the team, will focus on stimulating vitality who care and respect for people. To Office cadres for the cut . Learning style, strengthen the theoretical knowledge, optimize the structure of knowledg
21、e, and continuously improve the quality of cadres and workers. Attention to their physical health, and actively carry out regular wholesome recreational电功率计算题-100道(有答案)1)串联-补充一个条件提出不同的问题有两个阻值分别为20、30的电阻在电路中,请你任意补充一个条件,提出问题,然后解答。(至少选择两种解。法,但要求每次补充不同条件,提出不同的问题)2)并联-电路有关的物理量闭合开关后,用电器R1、R2均能正常工作。已知R1的额定
22、功率为15 W,电流表A1的示数为05 A,电流表A2的示数为15 A。根据以上所给条件,逐一列式计算出与该电路有关的物理量。3)照明电路-电炉-热量“220 V 500 W”的小电炉子接在家庭电路中使用,求:(1)半个小时内它能放出多少焦耳的热量?(2)你还能算出该电炉子的哪些物理量?请任意选择两个计算出来。 4)一盏灯-功率.电流接在家庭电路上的一盏灯,在10 min内消耗的电能是2.4104J.求这盏灯的电功率和通过灯丝的电流.5)一个小灯泡-额定功率.电阻.电能一个额定电压为2.5 V的小灯泡,正常发光时通过灯丝的电流为0.2 A,求(1)小灯泡的额定功率;(2)小灯泡发光时的灯丝电阻
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 中考 难题 汇总 电功率 算题
1、咨信平台为文档C2C交易模式,即用户上传的文档直接被用户下载,收益归上传人(含作者)所有;本站仅是提供信息存储空间和展示预览,仅对用户上传内容的表现方式做保护处理,对上载内容不做任何修改或编辑。所展示的作品文档包括内容和图片全部来源于网络用户和作者上传投稿,我们不确定上传用户享有完全著作权,根据《信息网络传播权保护条例》,如果侵犯了您的版权、权益或隐私,请联系我们,核实后会尽快下架及时删除,并可随时和客服了解处理情况,尊重保护知识产权我们共同努力。
2、文档的总页数、文档格式和文档大小以系统显示为准(内容中显示的页数不一定正确),网站客服只以系统显示的页数、文件格式、文档大小作为仲裁依据,个别因单元格分列造成显示页码不一将协商解决,平台无法对文档的真实性、完整性、权威性、准确性、专业性及其观点立场做任何保证或承诺,下载前须认真查看,确认无误后再购买,务必慎重购买;若有违法违纪将进行移交司法处理,若涉侵权平台将进行基本处罚并下架。
3、本站所有内容均由用户上传,付费前请自行鉴别,如您付费,意味着您已接受本站规则且自行承担风险,本站不进行额外附加服务,虚拟产品一经售出概不退款(未进行购买下载可退充值款),文档一经付费(服务费)、不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。
4、如你看到网页展示的文档有www.zixin.com.cn水印,是因预览和防盗链等技术需要对页面进行转换压缩成图而已,我们并不对上传的文档进行任何编辑或修改,文档下载后都不会有水印标识(原文档上传前个别存留的除外),下载后原文更清晰;试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓;PPT和DOC文档可被视为“模板”,允许上传人保留章节、目录结构的情况下删减部份的内容;PDF文档不管是原文档转换或图片扫描而得,本站不作要求视为允许,下载前自行私信或留言给上传者【丰****】。
5、本文档所展示的图片、画像、字体、音乐的版权可能需版权方额外授权,请谨慎使用;网站提供的党政主题相关内容(国旗、国徽、党徽--等)目的在于配合国家政策宣传,仅限个人学习分享使用,禁止用于任何广告和商用目的。
6、文档遇到问题,请及时私信或留言给本站上传会员【丰****】,需本站解决可联系【 微信客服】、【 QQ客服】,若有其他问题请点击或扫码反馈【 服务填表】;文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“【 版权申诉】”(推荐),意见反馈和侵权处理邮箱:1219186828@qq.com;也可以拔打客服电话:4008-655-100;投诉/维权电话:4009-655-100。