Determine the current in the motor

Reference no: EM13254832

A 120-V motor has mechanical power output of 3.00 hp. It is 88.0% efficient in converting power that it takes in by electrical transmission into mechanical power.

(a) Find the current in the motor.

(b) Find the energy delivered to the motor by electrical transmission in 3.90 h of operation.

Reference no: EM13254832

Questions Cloud

Calculate the angle of the fourth-order image : Blue light (Î» = 450 nm) shines on a diffraction grating that has 4000 lines/inch. Calculate the angle of the fourth-order image.

Find the minimum-cost sop expression for the function : Model and simulate a 4-to-1 multiplexer using (a) Dataflow Modeling, (b) Behavioral Modeling, and (c) Structural Modeling. Use Modelsim and a VHDL test bench to simulate all the three models for a 4-to-1 multiplexer.

Define social responsibility : Define social responsibility. How does this view of the role of business differ from your previous perceptions? How is it consistent with your attitudes and beliefs about business?

A galvanic cell is formed by connecting an iron : A galvanic cell is formed by connecting an iron (III)/ iron metal electrode to a zinc (II)/ zinc metal electrode through a suitable salt bridge.

Determine the current in the motor : A 120-V motor has mechanical power output of 3.00 hp. It is 88.0% efficient in converting power that it takes in by electrical transmission into mechanical power. Find the current in the motor

Discuss the security issues that may be encountered : Discuss the security issues that may be encountered when multiple users process a database concurrently.

What benefit does the isr have over standard polling code : What distinguishes an external interrupt from an RTI interrupt Describe what transpires when an interrupt occurs What is an interrupt service routine What benefit does the ISR have over standard polling code

How can satellite-based global positioning systems : How can satellite-based global positioning systems inprove the performance of supply chains in the following industries.

Discuss wal-mart''s policies and relationship with suppliers : Discuss Wal-Mart's strategy related to low prices and how it supports the strategy.

User Account

All Pages