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Magufuli Atikisa Mitandao Ya Kijamii Nchi Kenya…….Wakenya Wammwagia Sifa...
Uchapakazi wa Rais Dkt John Magufuli unatuma ujumbe si kwa maafisa wa Tanzania pekee, bali na nchi za jirani pia na kuwaacha viongozi wa nchi hizo kwenye wakati mgumu. Kenya ambayo imekuwa...
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Benki ya Standard Chartered yateua Mkurugenzi wa kwanza Mtanzania
Sanjay Rughani (pichani) anakuwa Mtanzania wa kwanza kuiongoza benki ya Standard Chartered Tanzania akipokea uongozi wa benki hiyo kutoka kwa aliyekuwa mkurugenzi wake, Liz Lloyd, ambaye amerudi...
View ArticleWhat is Transfer Function?
Introduction In Analyzing and designing of any system, the most important factor is the mathematical modeling of that system. There are many mathematical models to describe control systems. In...
View ArticleIntroduction to Laplace Transform
Definition Laplace transformation converts differential and integral equations into rather simple algebraic equations. Laplace transform is nothing but a simple operational tool, used to solve linear...
View ArticleIntroduction to First-Order Systems
Introduction There are two methods to analyze functioning of a control system that are time domain analysis and control domain analysis. In time domain analysis the response of a system is a function...
View ArticleContactors and Electric Control Panels
There is often the situation when an operator needs to turn on or off a piece of machinery which presents a high load on the electrical circuit. Some examples could include big pool pumps, industrial...
View ArticleTips to Optimize the Life of Electrical Switchgear
Introduction Modern manufacturing processes, as well as computer processes, primarily seek to reduce on equipment downtime. Equipment failure accounts for millions in damage and lost revenue. A number...
View ArticleTypical Test Signals in Time Domain Analysis
Introduction Let’s recall the functioning of time domain analysis: When response of a dynamic system is expressed as a function of time it is called time domain analysis. This analysis can only be...
View ArticleTime Domain Analysis of Control Systems
Introduction In our earlier articles we discussed about control systems. The system, in which, we arrange and combine constituents in such a way that our desired output is obtained. Also, the system...
View ArticleDifference Between Open Loop & Closed Loop Systems
Check the second part of Nasir’s tutorial on Control systems! Control systems are used to arrange and manage components in a way that the required condition or output is obtained. The word ‘control’...
View ArticleIntroduction to Control Systems
Control system is a way of arranging and combining components in such a way that the desired output is obtained. In other words, a system is said to be “controlled”, if it’s working in a stable mode...
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Rais Magufuli atinga ofisini kwa waziri mkuu Majaliwa kwa mazungumzo.
Rais John Pombe Magufuli leo ametinga ofisini kwa waziri mkuu, Majaliwa Kassim Majaliwa na kufanya mazungumzo ya takribani saa moja. Rais aliingia ofisini kwa waziri mkuu Majaliwa majira ya saa tisa...
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Barua ya Shigongo kwa kwa watumishi wa umma
Nawasalimuni nyote katika jina la nchi yetu nzuri Tanzania, Jina ambalo huko nyuma sote tuliliimba “Tazama ramani utaona nchi nzuri, yenye mito na mabonde mengi ya nafaka…nchi hiyo mashuhuri huitwa...
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Barbara Kambogi wa MultiChoice Tanzania awa mkuu mpya wa Channel ya Maisha...
Aliyekuwa Meneja Uhusiano wa MultiChoice Tanzania, Barbara Kambogi ambaye sasa ni Mkuu wa Chaneli ya Maisha Magic Bongo, akiwa katika moja ya shughuli za Dstv hapa nchini Aliyekuwa Meneja Uhusiao wa...
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Manual Transfer Switch & their types
Here’s the 3d part of Nasir’s tutorial on Transfer Switches. If you’re interested in sending articles to the Electrical Engineering Blog, send us a mail! Manuals transfer switches as the name suggests...
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Operations of Transfer Switch
As we already know that transfer switches are used for switching of load between two distinct power sources as in the case of grid power and backup generator. But the question is how these switches...
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What is a transfer switch?
An electrical device that is used to switch load between two sources is termed as a transfer switch. They are mostly used to connect a generator to one’s household wiring in a safe manner. Nowadays...
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Switchboards : always more added-value
It is a fact, in the electrical construction sector, a company has no choice but to develop skills to protect its own markets and to avoid falling into a dangerous competitive situation. Meeting with...
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Warmth, cold, humidity: the proper atmosphere inside the enclosures
Most of the electrical panels and switchboards don’t need any thermal management for their internal atmosphere. The variation range of their internal temperature remains acceptable through the seasons...
View ArticleTraining courses for panel builders: what, where?
I don’t !! Read below the point of view and experience of Denis LAUDREN, who has been involved in panel building for many years, and who develops and animates today some training courses dedicated to...
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