Question

One heater uses 309 W of power when connected by itself to a battery. Another heater...

One heater uses 309 W of power when connected by itself to a battery. Another heater uses 222 W of power when connected by itself to the same battery. How much total power do the heaters use when they are both connected in series across the battery?

0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
One heater uses 309 W of power when connected by itself to a battery. Another heater...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • One heater uses 410 W of power when connected by itself to a battery. Another heater...

    One heater uses 410 W of power when connected by itself to a battery. Another heater uses 340 W of power when connected by itself to the same battery. How much total power do the heaters use when they are both connected in series across the battery?

  • A heater dissipates 1200 W  of power when it is connected to a 190 V  battery. What current...

    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...

  • a.When two resistors RA and RB are combined in series and connected to a battery it...

    a.When two resistors RA and RB are combined in series and connected to a battery it is observed that the ratio of the power dissipated in RA to that dissipated in RB is equal to 10. If this arrangement is dismantled and the same two resistors connected in parallel to the same battery, what is the ratio of the power dissipated in RA to that dissipated in RB in this new circuit? b.How much energy is converted by a 12...

  • When a resistor is connected by itself to an ac generator, the average power delivered to...

    When a resistor is connected by itself to an ac generator, the average power delivered to the resistor is 6.500 W. When a capacitor is added in series with the resistor, the power delivered is 4.875 W. When an inductor is added in series with the resistor (without the capacitor), the power delivered is 2.925 W. Determine the power delivered when both the capacitor and the inductor are added in series with the resistor? Please solve with steps.

  • When two unknown resistors are connected in series with a battery, the battery delivers 210 W...

    When two unknown resistors are connected in series with a battery, the battery delivers 210 W and carries a total current of 5.00 A. For the same total current, 39.5 W is delivered when the resistors are connected in parallel. Determine the values of the two resistors.

  • Three resistors are connected in series across a battery. The value of each resistance and its...

    Three resistors are connected in series across a battery. The value of each resistance and its maximum power rating are as follows: 4.4Ω and 17.1 W, 42.2Ω and 10.7 W, and 21.2Ω and 10.7 W. (a) What is the greatest voltage that the battery can have without one of the resistors burning up? (b) How much power does the battery deliver to the circuit in (a)? any help please? Interactive Solution 20.47 provides one approach to problems like this one....

  • When unequal resistors are connected in series across an ideal battery, A) the same power is...

    When unequal resistors are connected in series across an ideal battery, A) the same power is dissipated in each one. B) the potential difference across each is the same. C) the current flowing in each is the same. D) the equivalent resistance of the circuit is less than that of the smallest resistor. E) the equivalent resistance of the circuit is equal to the average of all the resistances. A number of resistors are connected across points A and B...

  • A coil takes a current of 10.0 A and dissipates 1410 W when connected to a...

    A coil takes a current of 10.0 A and dissipates 1410 W when connected to a 230 V, 50 Hz sinusoidal supply. When another coil is connected in parallel with it, the total current taken from the supply is 20.0 A at a power factor of 0.866. Determine the current and the overall power factor when the coils are connected in series across the same supply.

  • A coil takes a current of 10.0 A and dissipates 1410 W when connected to a...

    A coil takes a current of 10.0 A and dissipates 1410 W when connected to a 230 V, 50 Hz sinusoidal supply. When another coil is connected in parallel with it, the total current taken from the supply is 20.0 A at a power factor of 0.866. Determine the current and the overall power factor when the coils are connected in series across the same supply.

  • Three resistors are connected in series across a battery. The value of each resistance and its...

    Three resistors are connected in series across a battery. The value of each resistance and its maximum power rating are as follows: 5.2Ω and 21.5 W, 43.3Ω and 10.8 W, and 13.1Ω and 12.3 W. (a) What is the greatest voltage that the battery can have without one of the resistors burning up? (b) How much power does the battery deliver to the circuit in (a)?

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT