1000 W bulb takes 4.16 Amps at 240 volt then what will be
the KWH & if i am using 1000 W bulb at 180 Volt the amps
will be 5.55 then what will be KWH????????????????
Answer Posted / shubham
to find the no. of units consumed by the ulb u need to have
the time for which it was using this power...
power*time=energy
1kwh=1unit-> unit of energy
| Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
What is the purpose of stand by earth fault protection for transformer ?
how do prepare ongc exam.how is it question model.i am electrical. which part covering in electrical.tell me
IN induction motor pf is increased using capacitors.what will be the effect on motor and system when very large capacitor is accidently installed and pf goes leading.
How to decide cable tray size?
what is formula for zero phase sequence of nuetal earthing transformer of 6.6 kv
What is the unit audit? if our Max demand is something and we found much more unit then how to improve our max demand?
state the working of discharge lamp?
Tell me in detail about c.t. And p.t. ?
HOW TO CALCULATE CAPACITOR BANK OR HARMONIC FILTER CALCULATION
We need to current density & short circuit calculation at 65kA for aluminium & copper busbar.
how does commutator convert a.c to d.c?
Metal covered multiconductor cables shall employ a marker tape located within the cable running for its complete length in lieu of cable surface marking. Is it true or false?
what happen ehen synchronisation is done at below rated speed
What happens to a motor if it is connected in Delta connection
what is the power factor used by the PHCN in nigeria? 2. what is the difference between an alternator and generator. 3. Generation of poweris in KV but how is transmission is in MW. 4.If the transmission of power is 20,000MW how can it be increaesed to 80,000MW