BREAKDOWN DEVICES

Objective Questions Short notes Objective questions (Answers are given below) A unijunction transistor has(a) anode, cathode and a gate(b) two bases and one emitter(c) two anodes and one gate(d) anode, cathode and two gates. Which semiconductor device acts like a diodeand two resistors ?(a) SCR (b) triac(c) diac (d) UJT. A UJT has RBB = … Read more

UPSC Geo-Scientist Previous Year Question Paper

The UPSC conducts a competitive combined examination for recruitment and selection to the post of Geologist, Geophysicist and Chemist Group ‘A’ in Geological Society of India and Junior Hydro-geologist (Scientist ‘B’), Group ‘A’ for Central Ground Water Board. Download UPSC Geologist Previous Papers Pdf. Get the updated UPSC Combined Geologist & Geo-Scientist Previous Question Papers. You … Read more