why celing fan is running in anti clock wise and table fan
is running in clock wised?
what is the difference between interconnection and intraconnections in the circuit diagrams
why Copper loss is represented as I square R ?
In VSD (variable speed drive)I/P and O/P connections given wrongly what will happen?
What does Magnetic Neutral Axis
How eddy current generation support the idea of train braking?
Is it reuired to use house service barcket for 31/2 core 300 Sq.mm cable,if the distance between pole & shop is around 2 mtrs only or can I hang the cable with GI support in air? upto what size of cable GI serrvice btacket is necessary?
solar energy light efficiency & disadvantages?
What will happen if we give transformer a dc not ac
We have laid the single core Armoured cable 7 nos ( 2 each phase & 1 neutral ) to cater our electrical load . the issue is though we have Glanded the cable both the end also givan the earthing to the panel both the end we are facing a heavy sparking at the gland side. what could be the reason.
how does commutator convert a.c to d.c?
why dont we connect the two 12 V DC batteries in parallel, for an inverter (UPS)? is there any harm ?