Resistors in Series and Parallel - Page 3
Questions
- Two identical heaters 240v, 1000W are connected in series across a 240v supply the combined power is?
- A combined circuit has two resistors in parallel (10.0 ohms and 14.0 ohms) and another in series (5.0 ohms). If the power source is 9.0 volts, what is the current?
- Who's still awake? I need help to solve this problem please. Thanks.
- How do you make a mixed circuit with four resistors and at least one series circuit and at least one parallel circuit in? Thank you!
- Does the same current pass through each bulb in a parallel circuit?
- Is current always equally split in a parallel circuit with two branches? one branch has 2 bulbs, the other 3 bulbs. 2 3V cells are connected. The branch with 2 bulbs has 3A, but then how much will the other one have?
- If two resistors in a parallel circuit have the same values, how do they affect the current?
- Can anyone answer and explain? Thanks.
- Can someone explain me how to do this question? Thanks.
- Does anyone know how i can solve this question plz?
- Two bulbs 100W,250V and 200W,250V are connected in series across a 500V line. Then what will happen?? a)100W will fuse b)200W will fuse c)both will fuse d)no bulb will fuse
- How to get the electric power in each resistor when there's only one voltage in a circuit?
- How do you calculate the total resistance in a parallel circuit?
- What is the relative error in the effective resistance in a parallel combination?#R_effective=frac{R_1xxR_2}(R_1+R_2)#.So what will #Delta(R)//R# be?
- Please help me figure out question 1?
- Why does resistance decrease when resistors are added in parallel?
- As more lamps are put into a parallel circuit, the overall current in the circuit?
- What is the combined resistance of a 6 ohm resistor which is connected in series with a parallel arrangement of two resistors, each resistance of 2 ohm? Thanks
- A circuit has two #"6 Ω"# resistors in parallel, given input current is 6A, What is the current at one resistor?
- If a light burns out in a parallel circuit, what happens to other lights that may be connected and why?