1 Installed capacity of solar power in India till 2016
- 9.01 GW
- 10.3 GW
- 8.45 GW
- 6.54 GW
2. Example of the second generation solar cell
- Silicon Wafer-based solar cell
- Advanced thin-film solar cell
- Thin-film solar cell
- None of the above
3. The conversion efficiency of a polycrystalline silicon solar cell is
- 12.5-15 %
- 11-14 %
- 10-13 %
- 9-12 %
4. A PV array has the open-circuit voltage 370V, short circuit current 28 A and maximum power is 8kW then find the fill factor
- 0.66
- 0.55
- 0.77
- 0.88
5. What is the significance of series resistance in solar cell modeling
- Represent load resistance
- Represent the wire resistance
- Represent the top and rare contact resistance
- All of the above
6. With increase in solar irradiance level, the cell open circuit voltage (Voc) and short circuit current (Isc) will be
- Voc increases and Isc decreases
- Voc decreases and Isc increases
- Both decrease
- Both increase
7. Which state produces maximum wind energy in India
- Maharashtra
- Tamil Nadu
- Gujarat
- Rajasthan
8. Type of generator used in wind turbine
- DC generator
- Synchronous generator
- Double fed induction generator
- none of the above
9. The total power of a wind stream is proportional to
- velocity of stream
- (velocity of stream )^2
- (velocity of stream )^3
- 1/(velocity of stream)
10. Maximum efficiency of wind turbine is
- 69.3
- 59.3
- 70.3
- 65.3
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