How to measure 4-20 mA in the live Ckt. r when the equipment is working ( example VFD, PLC).& 4-20mA used in maximum all ckts.

1953

What is cdma, tdma, fdma?

1077

hello! i am a new/fresh industrial electronics enginner ? I am going to have an interview on 10 May. What topics and questions should i study for the preparation of my interview and what will be the possible questions that one can ask from a fresh industrial electronics engineer ?

2136

What is the chief characterstic of master-slave flip flop?

973

I gave interviews for infosys and accenture in my college after which my college said I was selected in infosys. After some days I got a mail from accenture that we have dispatched the offer letter to ur college. I talked to my training officer and he is not ready to give me my letter. So how do i contact them to get my letter online ?

2235

Is the data bus is Bi-directional?

1112

What the types of breaking systems in circuit breakers? Why we use CT with fuse in series trip circuit breaker(HT), though we don't use fuse normally in CT output?

2251

I heard that Apple's laptop usese micro controler whereas others use microprocessors... i learnt tat.. micro controller is nothing but an association of microprocesor with other elements like temperature sensor,timer etc...can anyone explain me this much more in simpler words...

1793

How emergency call get through without coverage but not other call at that time?

2053

sir, please send me RRB Question papers for Section engineer Signal..

2315

Explain what are the two mechanisms of breakdown in a p-n junction?

1168

What is a transistor? What are its applications?

1073

What is the feature’s in Group Policy? What is DNS? what is the use of DNS?

2043

What are the losses that occur in a thyristor during working conditions?

1090

Why the single phase A.C motor taking more current than 3 phase A.C motor?

2312