please can i know about total harmonic distortion and how i can calculate it and if anyone can help me to find any program to help me to calculate THD?? please need it
1 3575why control circuit voltage always chooses to be 110v and 220v? and in where it is 110v and 220v? and in where it AC and DC?
2 6379Why the moulded plug comes with domestic appliances instead of assembled plug like anchor, Vinay 5/15 A.
2043what is data block in plc ? How the values of data block are written and read by hmi ? what is the difference between function and function block ?
3434what is the formula or method to calculate RESIDENTIAL,COMMERCIAL & INDUSTRIAL load power?????
RRB,
3 6140which circuit takes max. load & which circuit takes min. load i.e. SERIES CIRCUIT OR PARALLEL CIRCUIT??
3 6639Post New Electrical Engineering Questions
What is online and offline ups? how does it works?
Power Factor Correction Panel (Manual & Automatic)
how can found motors folt current ? how can disided circuit breakers caoicity and breaking capicity ?
what questions will be asked for 11/33KV licence interview APSEB hyderabad. Can any one share question and answers.
Q) Write VBscript code along with QTPscript code in QTP tool for below scenario 1. Launch yahoo site(i know) 2. Do loogin(i know) 3.Click inbox link(i know) 4.Go to every page of mail box and count no.of read mails and no.of unread mails(i know) 5.Store page numbers, read mail count and unread mail count in a new excel file sheet 6.Create 10 types of graphs on that data 7.Do logout and close site(i know) 8.Save new excel files with graph
Anybody know how schematic diagram for reverse power relay? RPR for generator protection
What is the count of hvdc transmission lines in india?
Please tell me the earthing procedures adopted for the STAR-STAR 3 Phase transformer in india and give a better sugession for earthing
Is a 300w induction motor used in a food processor as powerful as a 1000w DC motor.
What is a commutator?
State the factors, for the choice of electrical system for an aero turbine.
- two pumps must work with them at the same time but if the first pump start the second pump must delayed for some time to start also , with motor rated power = 90 KW and rated voltage = 380 V and rated power factor = 0.85 lag please draw the power and control circuit for it and determine all circuit components parameters that you use it
What is the unit of charge and current?
How i can calculate current of cable according to ares?
Which material is used for the core of a transformer and why?