ISSN: 2630-5119 (Online)
Vol. 3 , Iss. 1 (January 2020)
1062 (Abstract)
69 (Download)Abstract:
The conditions for the formation of spark channels with a bead structure in an inhomogeneous electric field at different polarities of voltage pulses are studied. Voltage pulses with an amplitude of up to 150 kV and a rise time of ≈1.5 µs were applied across a 45-mm point-to-plane gap. Under these conditions,... More
1472 (Abstract)
139 (Download)Abstract:
Observed rainfall is a very essential parameter for the analysis of rainfall, day to day weather forecast and its validation. The observed rainfall data is only available from five observatories of IMD; while no rainfall data is available at various important locations in and around Delhi-NCR. However, the 24-hour rainfall data observed by Doppler Weather... More
1149 (Abstract)
79 (Download)Abstract:
High concentrations of environmental fungi in the archives repositories are dangerous for the documents preserved in those places and for the workers' health. The aims of this work were to evaluate the behavior of the fungal concentration and diversity in the indoor air of repositories of 3 archives located in Havana, Cuba, and to demonstrate... More
1038 (Abstract)
78 (Download)Abstract:
Squally winds are the natural hazards and are often associated with the severe thunderstorms (TS), which mostly affects plains of North West India during pre monsoon season (March to May). Squally winds of the order more than 60 kmph are very devastating. Under influence of these strong squally winds trees, electricity poles, advertisement sign boards... More
