Explain What will happen when direction of field current is changed (i.e, field excitation is reversed) in the following machines? 1) Alternator 2) Synchronous Motor 3) D.C Generator ( Shunt or Seies ) 4) D.C Motor ( Shunt or Seies )3 12926
can we make a electric generator,which can not use any type of fuel,air,solar,gas,thermal,coal,petrol,etc and able to produce electrical energy (or self electricity generating generator)969
why in india the voltage generate multiply by 11,,,like 220v,440v,11kv,33kv,66kv,220kv,3 8556
What will happen if induction motor is supplied with capacitive load?1 3664
For 300MW and over a distance 250 km, what voltage be selected? and no. of circuit?5 4914
What is the distance b/w R&Y phase in 33kv T.line,11kv &440v1 8020
what is the resistence of human body?3 5388
A ceiling fan moves Counter clockwise & a pedestal fan clockwise.....y the difference????5 7650
what is necessity of using isolation transformer?4 4109
WHAT HAPPEN IF TRANSFORMER HAS GIVEN SQUARE WAVE SUPPLY3 4499
what are the problems are there if power factor is leading3 4245
HI,how to know that the MEGGER which i am using is working properly,reply....thankyou2 4175
what diff. between earth nd neutral?3 5543
what is the meaning of Ring Mean Unit in a substation or trasformer also tell me its oerpuse?4 39601
What is an old style font?
Insights of a 4bit adder/Sub Circuit?
How can signals be classified for the 8085 microprocessor?
what happens if we didnt close cursor in a cobol/db2 program
Can annotations be inherited?
How do I add more rows to a table in word?
Where to use new keyword other than create instance?
What are the advantages of windows explorer?
What is the current rate of dollar today? Explain the effects of the stock market over the retail market.
What will happen if the select list columns in the custom override sql query and the output ports order in sq transformation do not match?
What you mean by routing in asp.net mvc?
Can you write a simple playbook to install nginx on a host machine?
Tell me what is the most frequent metric to assess model accuracy for classification problems?
What are “Seed Nodes” in Cassandra?
Give brief description about class?