Answer Posted / j.kesavan
dielectricbreakdowntest
acidneutralizationtest
sedimenttest
interfacial tensiontest
parts per million moisture test
colour and visual partical test
dissolved gas test
| Is This Answer Correct ? | 3 Yes | 3 No |
Post New Answer View All Answers
Does the direction of rotation of d.c. Shunt motor would get reversed if the armature current and field current both are reversed?
If the line voltage is reduced to 75% of its rated value then by what percentage current will reduce ?? 75% 25% 50% no change and why ?
3- What is the target from Zero Impedance, Single Phase Imp., S/C Imp. and magnetic balance tests?
Cables Construction hi friends, 0.6/1/1.2 kV LV , DC and Control cables are concentric copper conductor what does its means and what is the use of concentric copper conductor,and are this with copper tape shield or copper screening, ? thanks
what type of motor used to move a 1 ton gate? and relate ratings with load.
specific difference of ICT&Auto Transformer
What is signal flow graph?
Can clean earth cable be considered as low current cable
Why armature rheostat is kept in maximum position?
Which type of a.c motor is used in the fan (ceiling fan, exhaust fan, pedestal fan, bracket fan etc) which are find in the houses ?
what is is the potential diffrence between two phase ?
hi friends this is a newcomer in your community of enthusiastic peoples. i am preparing for SSC (CPWD JUNIOE ENGG EXAM FOR ELECTRICAL) pls guide me on the same how to crack it? PLS LET ME KNOW IS ANYONE THERE WHO PASED IT? CAN I GET THE QUESTION PAPERS OF PREVIOUS EXAMINATIONS?
what happens if earth of 33kv cable is not connected to earthing pits? please send this query's answer to ngrm.sudha249@gmail.com
What is DTR erection?
electrical knowelge