What are the main subject to qualify gate 2020 in Instrumentation and What are subject sequence to study ?

Subjects of gate instrumentation engineering

Mathematics

Electrical engineering

Sensor and instrumentation

Signal and system

Control and process control

Digital and microprocessor

Measurement

Optical instrumentation

Analog

General ability

For general ability and every subject start with made easy hand written notes .So you will be having an idea what is to learn and how.

Divide your time according to subjects.Like give 10 days to every subjects.Or try to divide no of days according to your stamina and subject.

So try to learn all your subjects within 100 -120 days.Learn all subjects atleast once.

Give most of your time to control , network,transducer,learn opto electronics from made easy notes,measurement,op amp part and wave shaping part of Analog, Digital and signals .

Regularly devote your one hour to mathematics and half for general ability.

Try to finish your syllabus till mid october.

From mid october onwards start writing test series .Finish all your subject wise test and two full length within one and half month.Means from mid october to december starting along with revision of subjects.Then go for full length and finish all of them.You may join other test series also.

Focus on solving numericals.Solve as much as you can .All the possible and helping means i have already mentioned.

Solve all relevant topics from electrical and electronic books.

At the time of writing your test series make a mistake notebook of respective subjects.Write all numericals you think you should visit in last one month.

Apart from this at the time of learning subjects in those 100–120 days don’t forget to make short notes .Always keep in mind your last one month of revision , last one week of revision and last one day of revision .According to that make notes for one month,one week and one day.

Always take atleast three day gap for revision between full length tests.

If you do this much of practice ,you will definitely get a very good rank in GATE.

have faith ,don’t afraid of hardwork and never have a single doubt on your decision.

let me know in the comment box if you are having any further doubts

hope you find it helpful

thanks

Good Luck!