Operated simultaneously without tripping the circuit breaker

Reference no: EM13542084

A single household circuit operates at 120 V and is protected by a 10 A circuit breaker. How many 50 W lamps can be operated simultaneously without tripping the circuit breaker?

Reference no: EM13542084

Questions Cloud

Capacitor was disconnected from the potential source : what is the energy now stored if the capacitor was disconnected from the potential source before the separation of the plates was changed? What is the energy now stored if the capacitor remained connected to the potential source while the separation ..

Capacitor is made from two hollow-coaxial-iron cylinders : A capacitor is made from two hollow, coaxial, iron cylinders, one inside the other. The inner cylinder is negatively charged and the outer is positively charged; the magnitude of the charge on each is 19.0pC. The inner cylinder has a radius of 0.3..

What is the flux that passes through the circular loop : A square loop of wire consisting of a single turn is perpendicular to a uniform magnetic field. The square loop is then re-formed into a circular loop, which also consists of a single turn and is also perpendicular to the same magnetic field.

Region filled with cavity radiation quasistatically : Show that when a region filled with cavity radiation quasistatically and adiabatically expands or contracts the quantities TV^(1/3) and PV^(4/3) remain constant

Operated simultaneously without tripping the circuit breaker : A single household circuit operates at 120 V and is protected by a 10 A circuit breaker. How many 50 W lamps can be operated simultaneously without tripping the circuit breaker?

What is the current through the r resistor : A 3 ohm resistor is mounted in parallel with a resistor R=11 ohm , and this combination is connected in series with an 4 ohm resistor and a 12 Volts battery. What is the current through the R resistor? Amp

What is the dielectric constant of the material : A parallel-plate capacitor is made of two flat metal plates pressed against a thin slab of dielectric material. The capacitor is connected to a power supply, and a potential difference of 80 V is applied to the plates. With the power supply discon..

A roller coaster car of mass : A roller coaster car of mass 310 kg (including passengers) travels around a horizontal curve of radius 35 m. Its speed is 17 m/s. What is the magnitude and direction of the total force exerted on the car by the track? magnintude N direction ° above t..

A helicopter is lifting two crates simultaneously : A helicopter is lifting two crates simultaneously. One crate with a mass of 160 kg is attached to the helicopter by cable A. The second crate with a mass of 73 kg is hanging below the first crate and attached to the first crate by cable B. As the hel..

User Account

All Pages