Explain the power rating of a bulb, say 60W, what if the
voltage changes
Answer Posted / suresh
IF THE BULB POWER HAVINE 60W MEANS ,I^2R IS 60W.IF VOLTAGE
DECREASED BELOW RATED VALUE .BULB WILL DIM.
Is This Answer Correct ? | 12 Yes | 5 No |
Post New Answer View All Answers
can any one tell me about the Extra low voltage systems?From where we give supply to these type of systems??
What are steps to be taken while designing of DYN11 distribution transformer to achieve magnetising balance?
How one can check the MAIN of a house wiring ?
How vfd saving power.
What is the one main difference between ups & inverter ? And electrical engineering & electronics engineering ?
What is the difference between electronic regulator and ordinary electrical rheostat regulator for fans?
can u describe the method used for protection of transmission line.
i completed my DEEE. and i want to electrical c license. how to get it..?
how to determine motor size for a fan application?
what id a dry type transformers and its function ?
What are the factor to be consider for CT selection in 132kV substation?
what kind of technical test that i need to learn because i have an interview tomorrow.. please someone help me..
If o/p power is doubled by how much does the sound increase
Hello Friends, How can we recognize the CT Star Point is S1 or S2 in case of Electro Mechanical Relays and what is meant by Restraining coil in relays and what is the purpose of that.. thank you in advance..
At what speed 1 HP motor can run an electric car of weighing 400 kg?