WebApr 8, 2024 · This heater is replaced by a new heater having two wires of the same material, each of length $ L $ and diameter $ 2d $. The way these wires are connected is given in the options. How much time in minutes will it take to raise the temperature of the same amount of water by 40 K. (A) 4 if wires are in parallel (B) 2 if wires are in series WebJan 10, 2012 · It's important to have the right heat strip for the blower (cfm) of the unit. Just because you have a 15 kw doesn't mean it'll work with that AH. I have a Goodman aepf183016 and an hkr 15 cb heat strip. I am wondering what size of wire to run to the Unit.
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WebMechanism of electromechanical induction meter. 1: Voltage coil: many turns of fine wire encased in plastic, connected in parallel with load. 2: Current coil: three turns of thick wire, connected in series with load. 3: Stator: concentrates and confines magnetic field. 4: Aluminum rotor disc. 5: rotor brake magnets. 6: spindle with worm gear. 7: display dials: … WebJul 9, 2024 · 1) As the two wires are of same material, equal length and equal diameter, their resistances are also equal. 2) Two resistances in series means the net resistance is 2R. 3) Now heat produced is given from Joule's Law of heating as H = I2Rt. black ops cold war imfdb
[Solved] Two heater wires of equal length are connected ... - Testb…
Web3 Mark s. An electric heater containing two heating wires X and Y is connected to a power supply of. electromotive force (e.m.f.) 9.0 V and negligible internal resistance, as shown in Fig. 6.1. Wire X has a resistance of 2.4 Ω and wire … WebQuestion: Consider an electric bathroom heater, which is constructed using a coil of wire. Two heater coils of equal length are made of the same material but one uses narrower gauge wire than the other. How do they compare when they are connected to the same voltage source? The thinner coil has less current and produces less heat. WebNov 24, 2024 · 506. A copper wire of unknown length has a resistance of 0.80 ohm. By successive passes through drawing dies, the length of the wire is increased by 2 ½ times its original value. ... Calculate the final temperature of the heating element. A. 345.43°C. B. 326.42°C. C. 336.84°C. D. 318.48°C. ... Two copper conductors have equal ... black ops cold war kaç gb