Search results
Results from the WOW.Com Content Network
Electricity plays a central role in many modern technologies, serving in electric power where electric current is used to energise equipment, and in electronics dealing with electrical circuits involving active components such as vacuum tubes, transistors, diodes and integrated circuits, and associated passive interconnection technologies.
The ampere is an SI base unit and electric current is a base quantity in the International System of Quantities (ISQ). [4]: 15 Electric current is also known as amperage and is measured using a device called an ammeter. [2]: 788 Electric currents create magnetic fields, which are used in motors, generators, inductors, and transformers.
A schematic representation of long distance electric power transmission. From left to right: G=generator, U=step-up transformer, V=voltage at beginning of transmission line, Pt=power entering transmission line, I=current in wires, R=total resistance in wires, Pw=power lost in transmission line, Pe=power reaching the end of the transmission line, D=step-down transformer, C=consumers.
The Ministry of Energy (Urdu: وزارت توانائی, Trans. Wazarat-e-Tawanai, abbreviated as: MoE) is an executive ministry of the federal Government of Pakistan that is charged with implementation of the national energy policy and energy production and electricity transmission throughout the country.
As of the 2019 revision of the SI, the ampere is defined by fixing the elementary charge e to be exactly 1.602 176 634 × 10 −19 C, [6] [9] which means an ampere is an electric current equivalent to 10 19 elementary charges moving every 1.602 176 634 seconds or 6.241 509 074 × 10 18 elementary charges moving in a second.
Sultan Bashiruddin Mahmood [note 1] (Urdu: سلطان بشیر الدین محمود; b. 1940;, [1] SI, PE) is a Pakistani nuclear engineer and a scholar of Islamic studies.He has been living in anonymity in Islamabad, authoring books on the relationship between Islam and science.
The Kalabagh Dam (Urdu: کالا باغ ڈيم) is a proposed hydroelectric dam on the Indus River at Kalabagh in the Mianwali District of Punjab, Pakistan. The dam, first proposed in 1950s, has been intensely debated along ethnic and regional lines for several decades. [1] If constructed, the dam could generate 3,600 megawatts(MW) of electricity.
The Power Division, is a part of Ministry of Energy (Pakistan) responsible for electricity generation, transmission, distribution and policy matters pertaining to these three functions. It was formed after the Bifurcation of Ministry of Water and Power into the newly created Ministry of Water Resources and Power division in August 2017.