For a light bulb
the power rating mentioned was 60 W
we know, P = V*I
60 = 120 * I
I=0.5 Amp
3. Look around you, find an appliance, and look for its power rating. What is the...
1) You have three appliances that you want to connect to the same 120V outlet. Appliance A) a hair dryer (consumes 1875 watts), B) a microwave (consumes 1400 watts), and C) a coffee maker (consumes 900 watts). a. How much current (I) does each appliance draw? b. If the circuit breaker for this outlet is rated for 20 Amps, can all the appliances be plugged at the same time without tripping the breaker, i.e., exceeding the current rating of the...
The power rating (maximum power allowed) of a 400 Ohm resistor is 0.8 W. (a) What is the maximum voltage? (b) What is the maximum current it can draw?
The power rating of a light bulb (such as a 100-W bulb) is the power it dissipates when connected across a 120-V potential difference (a) What is the resistance of a 100-W bulb? (b) What is the resistance of a 120-W bulb? (c) How much current does each bulb draw in normal use? 1100-w = 1120-w-
The power rating of a light bulb (such as a 100-W bulb) is the power it dissipates when connected across a 120-V potential difference. A.What is the resistance of a 100 W bulb? B.How much current does the 100 W bulb draw in normal use? C.What is the resistance of a 60 W bulb? D.How much current does the 60 W bulb draw in normal use?
Suppose f(z) -is developed in a power series around z- 3. Find its radius of z2 +4 convergence
Suppose f(z) -is developed in a power series around z- 3. Find its radius of z2 +4 convergence
3. Observe something around you (10 points) Look around you right now and find something that sparks your curiosity about light or optics or color. Using a few lines of detail, describe what you see clearly enough that someone not looking at the phenomena would still understand what you saw. Explain why you chose this particular thing 4. As a question (10 points) Write down at least one question that you have about what you saw. What do you wonder?...
For a household appliance that uses a 5.00 kWh of energy per day… What is its average power consumption? How much energy does this appliance consume in a year?
A 80 Ω resistor is rated at 1.00 W maximum power capacity. There is a maximum voltage that can be applied across the resistor without exceeding its maximum power rating. 1) What is this voltage? 2) What is the current at this voltage?
I need all the work as well
1. A 360 W appliance is connected to a 120 V power supply. What current flows through this appliance? What is the resistance of this appliance? 2. Calculate the resistance of 4.00 km of number 12 gauge copper wire at 20.c. R1 3. For the circuit below calculate: 3.0 n (a) The total resistance RT Vt= 24 V (b) The total current through the power supply. 153 15 (c) The current through each...
What happens if you connect a DC coil of your double-pole double-throw relay to AC power supply with the same voltage rating?