ব্যাখ্যা: ব্যাখ্যা: Generation: Bangladesh Power Development Board (BPDB) Ashuganj Power Station Company Lad (APSCL) Electricity Generation Company of Bangladesh (EGCB) North-West Power Generation Company Lid (NWPGCL) Independent Power Producers (IPPs) Transmission: Power Grid Company of Bangladesh Ltd. (PGCB) Distribution: Bangladesh Power Development Board (BPDB) Dhaka Power Distribution Company (DPDC) Dhaka Electric Supply Company Lad.(DESCO) West Zone Power Distribution Company(WZPDC) Rural Electrification Board (REB) through Rural Co-operatives. Northern Electricity Supply Company Limited (NESCO)

ব্যাখ্যা: ব্যাখ্যা: When a fluid, such as air or liquid, is heated and then travels away from the source, it carries the thermal energy along. This type of heat transfer is called convection.

ব্যাখ্যা: ব্যাখ্যা: The Rooppur Nuclear power plant is buit by the "Russian Rosatom state Atomic Energy corporation"

ব্যাখ্যা: ব্যাধ্যা: শান্ট মোটরের ব্যবহার (i) লেদমেশিন। (ii) মিলিং মেশিন। (iii) রোয়ার।

ব্যাখ্যা: Eg = QZN/60 x P/A ⇒ 520 = 0.013 x 2000 x 1200 /60 x P/4 P = 4টি।

ব্যাখ্যা: ব্যাখ্যা: SCADA means Supervisory Control and Data Acquisition. It refers to the control system of the industry which is a computer system which controls and monitors a process. It stated functioning in Chattogram zone

ব্যাখ্যা: ব্যাখ্যা: Independent Power Producers (IPP) are private entities which own and or operate facilities to generate electricity and then sell it to a utility, central government buyer and end users.

ব্যাখ্যা: ব্যাখ্যা: An impulse turbine is used for high head hydroelectric power plants

ব্যাখ্যা: Eg = QZN/60 × P /A = 0.02×700×1200/ 60 × 4/4 = 280V