Answer Posted / sri
32A to 630A
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
why do we measure VIBRATION in -24vdc and why we adjust gap voltage -9vdc to 10-vdc? i am trying to get this information since 5 years, yet i haven't get reliable answer, i hope i can get from you.
Differentiate between voltage and current feedback in amplifiers?
how to design coil turns ?
how to calculation increase power factor for single phase
Briefly define and explain the following different types of Pulse Amplitude Modulation (PAM) with some examples. i) 2-PAM ii) 4-PAM iii) 8-PAM iv) 16-PAM v) Quadrature Amplitude Modulation (QAM)
what is transformor oil gread
how to carried out DAR test in 11 KV Alternator ?
is there any phase difference occurs while primary and secondary side mutual induction occurs?
my b-tech percentage is 50%. what answer will satisfy the hr ?
Explain what are inter-poles and why they are required in a dc machine.
How to justify this statement ??? "Capacitors in series provide less capacitance but higher voltage breakdown rating for the combination"
If any HVDC line is going with positive & negative(the negative usually have return path of current with earthing electrode). Now the question is if this HVDC earthed electrode which is using as return path and earthed any nearby 400kv or 220kv AC substation equipments. which will be the impact of this on AC substation & its equipment, how severe may be this and what should be the minimum distance require between HVDC earthed electrode and AC substation equipments? It's really an high engineering level question...Dare to answer and increase your knowledge.
BSNL TTA EXAM QUESTION
what type of motor used to move a 1 ton gate? and relate ratings with load.
How do i carry out or know the vector group of a Dyn1 and Dyn5 transformer
