Please Help Members By Posting Answers For Below Questions
how much winding resistance of 0.75kw to 12.5kw 3ph
sqwiralcage induction motor?
Briefly define and explain the following different types of Pulse Amplitude Modulation (PAM) with some examples.
v) Quadrature Amplitude Modulation (QAM)
give me applications of sequence bridges . (used in 3 phase
un balanced systems)
george phenomenon of synchronous machine
what is booster? and how it is connected in a circuit?
how can service sitting be setted for MCCB?Example for
sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO
hi frnds...pls send me aptransco previous papers
.....pls..pls,,,(email@example.com)and suggest me
Is it required to lay 2 runs of GI wires along with
armoured cables from one power DB Machines of higher
hi every body
i am master student in control engineering and my project is slip control in trains
i assumed a Dc motore as traction motor but i don't have characteristics of this kind of motor that is used in train.
i want from every body if he or she has the characteristics or information about Dc motor that is used in train give me those information or technical characteristics .
How can I calculate ISF of current transformer?
Is any AC drive(VFD) had a feature of DC injection braking?
if available please mention the detail.
i.e drive can supply braking torque when the motor in idle
What is the requirement of grounding the neutral of single
phase generators on load? If the neutral is not grounded,
what will be the effect?
what is meant by surge? what we called for high currents?
What is mean by spike arrester(Voltage Operated)
where solid grounding and where grounding through ngr done