The document discusses DC drive systems using DC-DC converters and AC-DC converters. It covers the block diagrams and operating principles of single-quadrant, two-quadrant, and four-quadrant DC-DC converters in continuous conduction mode. It also discusses current-controlled and voltage-controlled DC drives. The key points are:
1. DC-DC converters can be single-quadrant, two-quadrant, or four-quadrant depending on whether regenerative braking and bidirectional power flow is possible.
2. Current control allows for short-circuit protection and easier speed control loop design compared to voltage control.
3. Hysteresis, carrier-based, and predictive controllers can
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise boosts blood flow, releases endorphins, and promotes changes in the brain which help enhance one's emotional well-being and mental clarity.
Presentación del evento creado por Tecnoseguridad.
Por primera vez las marcas de seguridad electrónica más prestigiosas a nivel mundial brindarán conferencias a las 8 ciudades más importantes del país.
El documento describe una salida motera primaveral de un grupo de 11 motociclistas. Se reunieron en una gasolinera y recorrieron varias carreteras catalanas haciendo paradas para comer y beber cerveza. A lo largo del día se dividieron en grupos más pequeños y tuvieron algunos percances menores con otros vehículos. Al final del día se despidieron en otra gasolinera después de haber disfrutado del paisaje y la compañía durante la excursión.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms for those who already suffer from conditions like anxiety and depression.
The document discusses DC drive systems using DC-DC converters and AC-DC converters. It covers the block diagrams and operating principles of single-quadrant, two-quadrant, and four-quadrant DC-DC converters in continuous conduction mode. It also discusses current-controlled and voltage-controlled DC drives. The key points are:
1. DC-DC converters can be single-quadrant, two-quadrant, or four-quadrant depending on whether regenerative braking and bidirectional power flow is possible.
2. Current control allows for short-circuit protection and easier speed control loop design compared to voltage control.
3. Hysteresis, carrier-based, and predictive controllers can
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise boosts blood flow, releases endorphins, and promotes changes in the brain which help enhance one's emotional well-being and mental clarity.
Presentación del evento creado por Tecnoseguridad.
Por primera vez las marcas de seguridad electrónica más prestigiosas a nivel mundial brindarán conferencias a las 8 ciudades más importantes del país.
El documento describe una salida motera primaveral de un grupo de 11 motociclistas. Se reunieron en una gasolinera y recorrieron varias carreteras catalanas haciendo paradas para comer y beber cerveza. A lo largo del día se dividieron en grupos más pequeños y tuvieron algunos percances menores con otros vehículos. Al final del día se despidieron en otra gasolinera después de haber disfrutado del paisaje y la compañía durante la excursión.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms for those who already suffer from conditions like anxiety and depression.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
El documento describe la aplicación de la carrera profesional a la inspección de servicios sanitarios en España. Explica que la ley reconoce al personal de inspección como personal sanitario y que, por lo tanto, tienen derecho a desarrollarse profesionalmente a través de una carrera profesional homologada. Se detallan los requisitos legales y propuestas de cómo implementar un sistema de carrera profesional para este personal, incluyendo evaluaciones periódicas y posibilidades de progresar entre grados y categorías.
This document discusses how social justice issues are covered in media. It defines social justice and notes that related topics like poverty, discrimination, and civil rights constitute "news". The document explores how images are an effective way to convey emotional social justice stories and how they can make issues more compelling. It discusses ethics around publishing graphic images and two perspectives on publishing photos of famished Somalis. The rest examines how cartoons and positive images can also further understanding of issues.
Irrigation and the risk of Rift Valley fever transmission - a case study from...Naomi Marks
Presentation by Dr Bernard Bett of the International Livestock Research Institute, Nairobi, at the One Health for the Real World: zoonoses, ecosystems and wellbeing symposium, London 17-18 March 2016
El documento contiene instrucciones para que varios profesores accedan a sus clases virtuales en la página Wiziq, incluyendo la dirección URL, nombre de usuario y contraseña para acceder, así como enlaces con información adicional sobre cómo configurar equipos y usar Wiziq en móviles.
This document discusses the power of images to convey information and evoke emotions. It notes that emotional and awe-inspiring images are most likely to be shared on social media. Vivid images that present content in a visual "language" can be understood by all people regardless of factors like literacy or culture. The document then examines a case study of the New York Times selecting a photo to accompany a story about the Somali famine, considering criteria like subject, quality, relevance, effect on audiences, and taste. Commenters debated whether the selected photo sensationalized the crisis or compelled action, and the line between journalism and advocacy.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
Sunil Raut has over 20 years of experience in the flexible packaging industry. He currently works as a Manager of Production at Amcor Flexibles Pvt Ltd in Gurgaon, India. Previously, he has held roles such as Technician, Joint Executive Manager, and Manager of Extrusion Lamination. Sunil has expertise in various flexographic printing, lamination, and converting processes. He is skilled at planning production operations, improving quality, reducing costs and waste, and ensuring safety. Sunil holds a Diploma in Mechanical Engineering and Business Administration.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
El documento describe la aplicación de la carrera profesional a la inspección de servicios sanitarios en España. Explica que la ley reconoce al personal de inspección como personal sanitario y que, por lo tanto, tienen derecho a desarrollarse profesionalmente a través de una carrera profesional homologada. Se detallan los requisitos legales y propuestas de cómo implementar un sistema de carrera profesional para este personal, incluyendo evaluaciones periódicas y posibilidades de progresar entre grados y categorías.
This document discusses how social justice issues are covered in media. It defines social justice and notes that related topics like poverty, discrimination, and civil rights constitute "news". The document explores how images are an effective way to convey emotional social justice stories and how they can make issues more compelling. It discusses ethics around publishing graphic images and two perspectives on publishing photos of famished Somalis. The rest examines how cartoons and positive images can also further understanding of issues.
Irrigation and the risk of Rift Valley fever transmission - a case study from...Naomi Marks
Presentation by Dr Bernard Bett of the International Livestock Research Institute, Nairobi, at the One Health for the Real World: zoonoses, ecosystems and wellbeing symposium, London 17-18 March 2016
El documento contiene instrucciones para que varios profesores accedan a sus clases virtuales en la página Wiziq, incluyendo la dirección URL, nombre de usuario y contraseña para acceder, así como enlaces con información adicional sobre cómo configurar equipos y usar Wiziq en móviles.
This document discusses the power of images to convey information and evoke emotions. It notes that emotional and awe-inspiring images are most likely to be shared on social media. Vivid images that present content in a visual "language" can be understood by all people regardless of factors like literacy or culture. The document then examines a case study of the New York Times selecting a photo to accompany a story about the Somali famine, considering criteria like subject, quality, relevance, effect on audiences, and taste. Commenters debated whether the selected photo sensationalized the crisis or compelled action, and the line between journalism and advocacy.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
Sunil Raut has over 20 years of experience in the flexible packaging industry. He currently works as a Manager of Production at Amcor Flexibles Pvt Ltd in Gurgaon, India. Previously, he has held roles such as Technician, Joint Executive Manager, and Manager of Extrusion Lamination. Sunil has expertise in various flexographic printing, lamination, and converting processes. He is skilled at planning production operations, improving quality, reducing costs and waste, and ensuring safety. Sunil holds a Diploma in Mechanical Engineering and Business Administration.
This document discusses information and communication technology (ICT) management for education. It covers topics such as ICT strategies, standards, and the role of the chief information officer. It also discusses ICT development in Thailand through initiatives like e-government, e-commerce, e-education, and e-society. The role of ICT in enabling Thailand's vision for 2020 around a stronger economy, social equality, and environmental sustainability is also outlined. The document provides overviews of various aspects of ICT management including strategic planning, IT management, business management, competitive advantage analysis, and emerging technologies in education.
This document discusses online training in agriculture for Thailand. It describes Thailand's focus on smart agriculture and e-training through its Smart Thailand 2020 plan. It outlines topics that are part of online agricultural training courses in Thailand, including precision farming, agricultural management systems, and GPS animation. The training aims to provide online education resources to farmers and communities through e-learning platforms and a virtual world forum.
The document summarizes a study that examined using blended learning with e-learning activities for a graduate course at Bangkok-Thonburi University. [1] The study found that students achieved high learning outcomes (84.59%) through the blended approach compared to traditional classes. [2] Students also reported a high overall satisfaction level (4.61) with the blended approach, particularly with content, testing, visual aids, and lesson management. [3] The document concludes that blended learning provides graduate students with appropriate independent and flexible learning that matches their experiential nature.