Aptransco 2017 electrical ae cutoff???
Explain 32 & 33
Explanation plz
12, 13 explain
Is Their any Books of APTRANSCO AE Previous Year Paper ??
Aptranso help desk number is fake??? No one respond from that side ..it seems bsnl number is too much busy of Aptransco.
If there is another aptransco help desk number pls give me.
Is Their Any Negative Marking in APTRANSCO AE Exam ??
In a three phase semi converter for firing angle 120 degrees none of the bridge elements conduct for how much duration?
Should it be( R1+R2)/R2??or given answer is coreect?? Compensation constant is a or 1/a.. Plz clarify
107 question plz
higher SCR results in
- Decreases the air gap length
- Good synchronizing power coefficient
- Poor voltage regulation
- Increses the size of the machine
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90 to 93 give details plz
What is parasitic torque in induction motor
In which chopper, both voltage and current are negative ??
Hiiii.i have a doubt which university will conduct aptransco this year.and also suggest me prescribed textbooks for machines and power systems.and also tell how to read drives.please comment
The instantaneous power frequency and average value of instantaneous power across a capacitor is
- f and zero
- f and positive
- 2f and negative
- 2f and zero
0 voters
A nice one wire used as a heater coil has the resistance 2ohm/meter. For a heater of 1Kw at 200V, the length of wire required will be? Answer given is 80meters.. is this true?
Answer is 120kW anybody getting??
Answer is b and c Can anyone justify option b I'm thinking it should be constant torque drive in option b