A current of 14.6 A flows through a 129 Ohm resistance heater. Calculate the heater power in W.
A current of 14.6 A flows through a 129 Ohm resistance heater. Calculate the heater power...
3. A current of 12 A flows through an electric heater operating on 120V. What is the heater's resistance? 4. Calculate the voltage if resistance is 12 ohm and current is 5 A.
A 120-V fish-tank heater is rated at 110 W.1. Calculate the current through the heater when it is operating.2. Calculate its resistance.No referring, please.
An immersion heater has a resistance of 32 ohms. If the current passing through the heater is 6 A, what is the power dissipated by the heater (in watts)? Please round your answer to the nearest whole number (integer)
A current of 15.0 A flows through an electric heater operating on 120 V. Compute the power consumption of the electric heater.
Q3/17 Some copper wire has a resistance of 200 Ohm at 20.C.A current is passed through the wire and the temperature rises to 90°C. Determine the resistance of the wire at 90°C, assuming that the temperature coefficient of resistance * .is 0.004/-C at 0 C 201.666 Ohm O 352.778 Ohm O 232.232 Ohm O 220 Ohm O 251.85 Ohm O 521.65 Ohm O Q5/// The maximum power dissipated in a 4 load is 100 w when connected to a d.c....
A DC current I passes through a resistor R (=100 Ohm). The LE in the resistance is 1%. The 0- 10 A ammeter has 1% of full-scale accuracy. The ammeter reads 8A. Calculate the LE of the DC power measurement in the resistor
10.5, 14.6, and 18.2 Ohm resistors are connected in series to a 12.0V battery (you can ignore the internal resistance of the battery).. What is the current in Amps through the battery? (Assume 3 significant digits).
A heater dissipates 1200 W of power when it is connected to a 190 V battery. What current will flow through the heater when it is connected to the battery? What is R, the resistance of the heater? How long does it take to raise the temperature of the air in a good-sized living room that is 5.00 m × 8.00 m × 10.0 m by 10.0∘C? Note that the specific heat of air is 1006 J/(kg⋅∘C) and the density of...
What is the peak current (in A) through a 520 W room heater that operates on 115 V AC power?
A 1500-W heater is designed to be plugged into a 120-Voutlet. What current will flow through the heatingcoil when the heater is plugged in? I = A What is ,the resistance of the heater? R = ohms How long does it take to raise thetemperature of the air in a good-sized living room by ? Note that the specific heat of air is 1006 and the density of air is . t= minutes