What is an instrumentation amplifier? How is it better than a differential amplifier when handling outputs from a wheatstone's bridge?
2 5899I need a 33/690V Dry type transformer.How to select IP class for this transformer.This will be an outdoor transformer located in a highly polluted environment.
3 4393How Id and Ires are calculated in siprotech 7ut612 and abb trsfmr differential relay.what is the formula
1 2843
at what basis/standard we have to arrive the current density of aluminium/ copper in busbar?
any meter avilable for measureing the Transformer Losses. ( like Voltmeter for voltage & ammiter for currenr )if yes plz give the make & supplier address, Email, Phone number.
what kn of disc is used in 33kv,132kv,220kv,400kv,800kv transmission line
Explain "VAR_INPUT" when defining a Function Block??
sir ,i applied rrb chennai for the post of junier engineer please sent model question papper with solved data to my mail id.aravindaptc@yahoo.co.in
I want to know about DDCMIS in detail ? please explain it. Also give name of reference books in which it is explained in detail in very simple manner.
how to find number of run cable laying[LT side] for transformer & alternator secondary side? [above condition for getting output power transformer to main panel side] give the example.
Explain the factors involved in designing kettle type reboiler?
How to check slab shuttering level.? Or check list for slab ?
what is the sludge current
hallo I am looking for technical theortical knowledeg in air flow inside pipe and tunel's such as resisten of surefa's calculation and sempal's of calculation hopethat some budy can halp my thank you from devas
What are the advantages and disadvantages of bcd?
What is minimum permicible value of leackage current for LT Panle when applying voltage up to 3 KV for 5 Minuits?
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Can we Co-ordinate relay in Load Break switch?