Deepakkumar Yadav
National Scenario (India’s Global Energy Scenario) Our nation ‘India’ has an huge amount of coal reserves up to 60,000/- million tonnes. This is sufficient for our country upto further 200 to 220 years. If compared with other countries in the world it is 6 to 7 % of the world’s reserve. How long this reserve … Read more
Other Energy Conservation Techniques The other few energy conservation techniques may surprise you. While there are practical methods such as (1) insulation, (2) changing light sources, (3) using alternate fuels and (4) carpooling rather than walking understand the 6 core techniques beneath them will show you more about what to do in life. Six Core … Read more
Body Effect of Shock When Current Passing Through a Body Q. What is the body effect of shock when current of 1 mA, 4-15 mA, 100 mA current passing through a body ? Current (mA) Shock effect 1 mA Perceptible, No-pains. 4-15mA Medium but painful, but no-loss on muscular control. 15-20 mA Painful, muscular control … Read more
Distinguish between Routine Test and Type Test Q. Distinguish between Routine Test and Type Test. Sr. No. Routine Test Type Test 1 These tests are carried out on each and every machines manufactured in the industry. This tests are carried out on few machines from the lot of the machines of same designs and specification. … Read more
Mechanical Faults and Causes in Case of Electrical Machines Q. List out the mechanical faults and causes in case of electrical machines. Mechanical Faults : Sr. No Fault Reasons Remedial measures 1 Bent shape Drawback in shaft coupling machine to machine or machine to load shaft. Due care during storage, transportation must be taken. 2 … Read more
Steps to be Followed for Shut Down Q. State the steps to be followed for shut down. Following Procedure is Followed for Obtaining Permits for Shut down For major, routine repairs and emergency work on the electric lines (Transmission line, feeder line on distributor line) maintenance programm is prepared and declared. For this major work … Read more
Practical Methods of Energy Conservation (Energy Conservation Techniques) Below are ten energy conservation techniques that can help you to reduce your overall carbon footprint and save money in the long run. Install CFL Lights : Try replacing incandescent bulbs in your home with CFL bulbs. CFL bulbs cost more upfront but last 12 times longer … Read more
Energy Demand and Supply Energy demand is the term used to describe the consumption of energy by human activity. It drives the whole energy system, influencing the total amount of energy used, the location of, and types of fuel used in, the energy supply system, and the characteristics of the end use technologies that consume … Read more
Commercial Energy and Non-commercial Energy (a) Commercial Energy The energy sources that are available in the market for a definite price are known as commercial energy. By far the most important forms of commercial energy are electricity, coal and refined petroleum products. Commercial energy forms the basis of industrial, agricultural, transport and commercial development in … Read more
Tests to be Carried Out on Transformer as per IS – 2026 Q. List out the tests to be carried out on transformer as per IS – 2026. Also state the objective Heat run on test on transformer. Routine Test Type Test Special Test Supplementary Test