can anyone can let me know in Eurotron Micro cal 2+
calibrator in milli amps source mode we are not able to get
20 milli amps output it only produces 1.52 milli amps out,
but display shows increase in milli amps , and err6
displays, let me know how to remove the err 6.
Suppose we have a wye/wye transformer which is grounded at
both sides,in this situation, do we have ay ground
transformer? in other words, ground transformer can do any
thing more (while we have nuetral wire in both sides)? As
the last question, what about 3rd harmonic? we have two
choices: first using wye/delta transformer + ground
transformer and second using wye/wye earthed connection.in
the former choice, we dont have 3rd harmoonic at the
secondary side but what about Yn/yn conection? do we suffer
from 3rd harmonic in the Yn/yn connection?
can u tell me placement peoceduers and placemnt format of
I WANT SECURITY PAPER MILL, HOSHANGABAD TEST PAPER.KINDLY SEND
TO MY MAIL ID
What is capicity of cap lock scffolding stander(vertical
member) and ledger of different size?
Pls help me to arrive the rates for centering shuttering for
highbay using H-frames?
where i can get training in INTOOLS and PDMS in Delhi-NCR OR
north part of India.
please reply with ur ans.
1. What is differential relay? How it operates?
2.How to calculate the Short Circuit Impedance in
3.What is the alternate solution for testing of polarity by
tester while its milli ammeter does not works?
4. While testing the 33KV Busbar by using Hipot kit, what
should be the test
voltage we have to apply?
5. What is the procedure/activities to be taken to inject
the current more than
2000A by using 2000A Loading Transformer?
6. Explain how you can give the overload setting to any
Relay for a HT motors with formula and example?
7. Why restricted earth fault protection is needed? Why
Protection is sufficient?
8. What should be the minimum and maximum ohmic value for
9. Why DC Currents are not used in transformer?
10. What is the Frequency while we step up the voltage from
11KV? Is it possible? Explain it?
i am a mechanical engg.8th sem student.i want to know the
syllabus and criteria,previous question paper set of
section engg(RLY).please send it to my email
how to select automotive wire by mathematical equation with
given current, vlotage and resistance
What the difference between ac and dc inductor an capacitor
i want to know details about SBI bank exam and date when to
apply and what is the eligibility and the model papers
related to it and various post available for Engineering in
how to calculate the cable current ratingand and how much of
distance the rating will be ok will the distance is incresed
what the action we take