5.Heating Effect of Electric Current Physics Class 10
Current flowing through a conductor produces heat. This heat depends on quantity of current flowing through the conductor, time and…
7. Sum of Electrical Power Electrical Energy Consumed by a Resistive Load
Three sums of electrical power have been discussed in this video. This is the second part of sum discussion .…
6.Sum of Electrical Power Physics Class 10
Three sums of electrical power have been discussed. Here. This sum will give a basic idea of finding electrical power…
4. Rating of Electrical Appliance and Calculation of Electrical parameters
Rating of Electrical Appliance:These are normal rating of electrical appliances available in the market. Electric bulb-100W, 60W, 15W Fluorescent tube-…
3 Commercial Unit Of Electrical Energy Physics Class 10
Th S.I. unit of energy is joul(J). Let the power (p) of an electrical appliance = P wattLet it is…
2.Electrical Power and its Expression For Class 10
Electrical Power: Rate of electrical energy supplied by a source e.g. a power station or an alternator or a dc…
Ohm’s Law of Current Electricity Physics Class 10
Ohm’s Law: It can be defined as “The potential difference (P.D.) across a conductor is proportional to the current flowing…
1.Electrical Energy Equation Class 10 Physics
Suppose a Current I flows through a circuit as shown in the figure. The voltage across the resistance is V…