why do we need a 4th wire in 3phase 3wire transmission line6 3624
What are the limiting factor for controlling maximum hot point temperature within a hydrogen and water cooled generator?1 1340
What shall be minimum thickness of firewall in between two transformers and which code specifies it ?1 10914
Three phase star connected PT transformer primary side one phase fuse is blown what will be the output in secondary side(Secondary side also three phase star connected)1 1104
Three phase star connected PT transformer primary side one phase fuse is blown what will be the output in secondary side(Secondary side also three phase star connected)2 3619
what is 'A' Check & 'B' Check ?2 1475
What is single break or Double break related to MCB?2 2151
How to convert KW to KVA or KVAR OR kvar/kva to kw?8 40479
open circuit test when performed on double the voltage & double the freq, then what will happen with p.f and current magnitude?408
ANY ONE TELL ME ABOUT generator synchronization panel panel to synchronise 3 gen of 250kva both automatic and manual. 2 gen output vol 415 3ph, 1 gen output vol 400 3ph SEND THE DETAILS DIAGRAM ON THIS EMAIL ADDRESS firstname.lastname@example.org as soon as possilble best ragrds electrical engineer ayaz mahmood SAUDI TECH
what is meant by negative sequencing in power system.explain in detail
What is the main purpose of c.f.b.c.boiler
What are the necessary solutions needed to be carried out on a malfunctioned earthing mechanism of a VACUUM CIRCUIT BREAKER.(TAMCO)
what things to be considered when designing UPS
how to find the Motor,s insulation Power?
what is relation between vector group of transformer and its load hormonics?
how to calculate the distance relay faulty zone?pls explain?
When distance between two pulleys is not fixed, the tension of belt is adjusted by a) driver shaft b) driven shaft c) adjustment screw d) belt
How to measure the Harmonic Distortion of UPS ie THD?
where we use the SFU & FSU?
Please clarify 1. Icw: rated short circuit working withstand capacity 2. Icu: Rated ultimate breaking capacity 3. Ics: Rated service short circut withstand capacity 4. other specification of ACB
what is the difference between linear choke and suction choke?
How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.
plz tell me,ht and lt panel terminals in substations explain beiefly