what is mixing ratio of M25?14 9915
where we use 1 phase & 3 phase supply ?what is major advantage using 3 phase over than single phase ?2 2871
i need 24v dc from 230v ac supply how we can getit ? what are the devices &its rating requied for that ? plzz i need answer urgently .thank u3 5413
can we use light duty vehicle axle into the heavy duty machinery axle ? if no then why?6 4591
what could be the RMS value and average value of a 4 phase sine wave?
What is the operating range(tolerance) of voltage and frequency of grid supply in india?
whenever any squirrel or a crow falls on the transformer input line then there is a big explosion and 440 volts of power is being discharged through the neutral line due to which appliances in off mode are also burned.we have earthing for the transformer as well as the bus bar chamber.why is it happening?1 561
how to select energy meter? have any calculation?
State the points to be considered for selecting a particular type wiring.
what are the difference between AC lamp and DC lamp
what is the purpose of silicon dropper used in battery charger?
What is frequency factor in massflow meter? When using frequency output?
plz send me any one gate papers
Minimum IR value of 1.1 kv grade 3.5c (300, 240,185,150,120,95,70,50,35,25) sqmm Aluminium XLPE cable and 4c (16, 10,6 & 4) sqmm cu arm cable between RY,YB,BR,RN,YN,BN,RE,YE,BE & NE.
In siemens PLC, why do we want to move the data ?
How u will setup SPI(2007) on Citrix Server (Thin Client Mode)? Plz Justify?
what is the differences between microprocessor and general purpose computer
what is a pilot wiring and whys that called a pilot wiers
what is booster? and how it is connected in a circuit?
hi friends.... i want do telecom course, iam getting confused. plz tell me courses and levels in that field. iam fresher B.E ECE student. and plz tell institutes in hydrabad or bangalure.
what is physical distance of isolator to VCB in 33/11kv sub stations
what is the quantity of cement and sand in 1 sq.m (mortar ratio ) a, 1:4 b, 1:3 c, 1:6