In the 21st century, worldwide concern about global warming has forced energy to transform in direction of low-carbon and non-carbon. The utilization renewable is developing rapidly, which makes non-synchronous generator sources become main part newly added power sources. Based on fundamentals AC grid operation, this paper describes three technical challenges faced by system transition: inadequ...

The pandemic has affected every facet of human life. Apart from individual’s psychological and mental health issues, mobility, access communication with high risk infection is a challenging situation. People disabilities are more vulnerable to infections. new changes in our social lifestyle (social distancing, limiting touch) can profoundly impact the day-to-day life people disabilities. In thi...

Aim/Purpose: This study was conducted to identify the marketing challenges faced by Zanzibar’s seaweed producers and recommend suitable strategies.
 Methodology: A case approach adopted. The combined semi-structured questionnaires informal group discussions with farmers as tools for primary data collection. total of 592 from both Unguja Pemba participated in study. were selected through mu...

Despite the immunisation of 92% Indian population against tuberculosis with bacille Calmette-Guerin vaccine (Statistica, 2019), India recorded 79,000 deaths due to this bacterial infection (The Times India, 2020). Professionals in field have tried find reason behind high mortality and rate country aim eliminating by 2025 as part TB National Strategic Plan. A significant identified for phenomeno...

E-learning has become a necessity in higher education institutions and is being deployed in educational establishments throughout the world. Researchers have made much emphasis on its benefits but not much is discussed on the disadvantages of e-learning technology. This paper references some of the research work on the limitations of e-learning technology, categorises it in five challenges that...