if 40 watt bulb has higher resistance then a 100watt bulb then according to joul farmula p=I^2R the 40 watt bulb more power consume then 100 watt bulb.
5 13786Simultaneous trip of incoming and outgoing breakers of 400kv/220kv trnasformer. What are the probable causes?
2 4648How much KVAr bank reqired for 630 KVA transformer on full load for maintain power factor upto.99
4 17806Post New Electrical Engineering Questions
2. Modify your design in question 1.a so that the circuit works according to the following function table X Y F 0 0 Clear 0 1 No Change 1 0 Parallel Loading 1 1 Count 3. Design a circuit that detects the pattern 010 in a serial input X considering: 3.a Overlapping 3.b No overlapping
What are approaches to tackle sedimentation problem of reservoir?
How do we calculate the resistance per metre of single core aluminium stranded cable 19*3.25mm sheathed in pvc,at 15 deg C temperature?
Why the efficiency of generator is more than motor in swinburne's test
DEFINE BREAKING CAPACITY OF BUSBAR & HOW IT IS CALCULATED?
wat is meant by PX class in ct?
what is data block in plc ? How the values of data block are written and read by hmi ? what is the difference between function and function block ?
how many electricity poles are there and what are the names and their sizes.
What is the basic rule for block diagram reduction technique?
how can i get the formula to find out the cable size if i know the load of main fuse protection.
Is it required to lay 2 runs of GI wires along with armoured cables from one power DB Machines of higher rating?
What are the main parts of central chiller plant? Explain the function of each stage.
we have provided 30 nos. relay contacts in panel.I want to know how do we do the numbering for the relay contacts as per any applicable standards
How to decide DO set rating of Transformer?
what is the calculation method to design core and winding of a 200kva 3phase distribution transformer?