Q. What is Electric power?
Ans. Electric power is the rate of energy consumption in an electrical circuit.
Q. The electric power is measured in ……..?
Ans. Units of watts
Q. What are the two kinds of electricity?
Ans. (A) Direct current (DC) and (B) Alternating current (AC).
Q. Who invented electricity?
Ans. Thomas Alva Edison
Q. What is the current?
Ans. An electric current is a flow of electric charge
Q. What is Electricity?
Ans. Electricity is the presence and flow of electric charge.
Q. Name the power utilities in Haryana ?
Ans. HVPNL, DHBVNL, UHBVNL, HPGCL,
Q. When was HPGCL came into existence ?
Ans. HPGCL came into existence on August 14, 1998
Q. When was HPGCL incorporated as a company?
Ans. HPGCL was incorporated as a company on 17th March, 1997
Q. How many thermal plants are working in Haryana
Ans. Thermal plants at Hisar, Panipat and Yamunanagar and Jharali
Q. How many Hydel power plants are working In Haryna ?
Ans. Hydel power palant at Yamunanagar.
Q. What are the names of power plants in Haryana ?
Ans. 1. Indra Gandhi Super Thermal Power Project, Jhadli, Jhajjar
2. Rajiv Gandhi Thermal Power Project, Khedar, Hisar
3. Deen Bandhu Chhotu Ram Thermal Power Project, Yamuna Nagar
4. Panipat Thermal Power Station, Panipat
5. Mahatama Gandhi Super Thermal Power Project, Jhajjar
6. WYC Hydro Electric Station, Yamuna Nagar
7. Haryana Atomic Power Project in Gorakhpur, Distt. Fatehabad
Q. Which is the less power consuming device ?
(a) Blub (b) CFL (c) LED (d) None of these
Ans. LED
