### HOW TO CALCULATE WIRE AND FUSE SIZES FOR ELECTRIC .

1 hp 25 amp 30 amp 90 ft * 144 ft 229 ft 365 ft 579 ft 87 ft 139 ft 221 ft 352 ft 11/2 HP 30 AMP 40 AMP 72 FT * 115 FT 183 FT 292 FT 463 FT 70 FT 111 FT 177 FT 282 FT 115V

### HOW TO CALCULATE WIRE AND FUSE SIZES FOR ELECTRIC .

1 hp 25 amp 30 amp 90 ft * 144 ft 229 ft 365 ft 579 ft 87 ft 139 ft 221 ft 352 ft 11/2 HP 30 AMP 40 AMP 72 FT * 115 FT 183 FT 292 FT 463 FT 70 FT 111 FT 177 FT 282 FT 115V

### Calculate the power of a the lift motor | Physics Forums

Sep 04, 2012· Calculate the power of a the lift motor,when is lift on a distance on a building site lift 400kg of brick 50m to the top of a buiding in 24 seconds ... Assuming that this is a cable driven lift and not a hydraulic lift, more data is required to calculate the HP required to lift the load: Desired speed of lift ... To convert HP to KW, multiply ...

### Hp to Amps (Ampere) – Conversion, calculator, formula ...

Multiply Hp (Horsepower) by 746. Example, if you have 100 hp multiply by 746 and you get 74600. (100Hpx746 = 74600). Step 2: Multiply the AC voltage by the .

### How Airplanes Fly: Lift and Circulation

Lift and Circulation by Dwight E. Neuenschwander Professor of Physics Southern Nazarene University Bethany, OK o matter how much physics you know, it's still amazing to see a 380,000 lb. airplane fly. Whenever I fly commercially, I request a window seat. The view of the landscape from on high is more interesting than any movie. The airplane's

### Kilowatts to horsepower (hp) conversion calculator

Kilowatts to horsepower conversion. Kilowatts (kW) to horsepower (hp) power conversion: calculator and how to convert. Enter the power in kilowatts and press the Convert button: * Electrical horsepower is used for electric engines and air conditioners. Hp to kW conversion ►. One mechanic or hydraulic horsepower is equal to kilowatts:

### Pump ED 101

Horsepower Horsepower varies directly with a change in speed. If we double the rotational speed, twice as much power will be required. NPSHr Net Positive Suction Head required varies as the square of a change in speed. If we double the rotational speed NPSHR increases by four.

### HP 35s Scientific Calculator User Guides | HP® Customer ...

HP 35s Scientific Calculator Choose a different product series Warranty status: Unspecified Check warranty status Manufacturer warranty has expired See details Covered under Manufacturer warranty Covered under Extended warranty, months remaining month remaining days remaining day remaining .

### Energy Efficiency Considerations in Pumps and Pump Stations

Energy Efficiency Considerations in Pumps and Pump Stations Jeff Foray, (JeffForay) WSU Extension Energy Program . 14 March 2014

### Pub. IG696 Energy and Cost Required to Lift or Pressurize ...

1 footpound (ftlb) = amount of work required to lift an object weighing one pound a foot in elevation. 1 horsepower (HP) = 550 footpound per second = 746 watts = kilowatt (kW) 1 watt (W) = footpound per second. 1 kilowatthour (kWh) = 2,655,220 footpounds. = .

### Lifting and Rigging BP

In no case shall the lift exceed 90% of the charted capacity of the crane except when load testing a crane is conducted by or under the direction of a qualified thirdparty lifting equipment vendor, which does not require a critical lift permit. Load testing shall be riskassessed .

### hp 12c financial calculator

4 Introduction. File name: hp 12c_user's guide_English_HDPMBF12E44 Page: 4 of 209 Printered Date: 2005/7/29 Dimension: cm x 21 cm z The various appendices describe additional details of calculator operation as well as warranty and service information.

### What is Brake Horsepower (BHP)? ScienceStruck

Feb 07, 2018· Boiler Horsepower: It is denoted by the symbol hp(S) and is approximately equivalent to 33,475 Btu/h or watts. A basic understanding of the brake horsepower of a motor is the key to ensure that the output is strong enough to drive both, the motor and any auxiliary components.

### MODULE 4 LIFTING AND RIGGING

MODULE 4 LIFTING AND RIGGING. SM 4 1. INTRODUCTION. A fire officer on a pumper was once asked why he ordered the pumper engineer to drive the 30,000 pound fire apparatus on a road that had a bridge with a 10,000 load limit. The officer responded to the question by saying that "it was an emergency".

### Hydraulic CalculationsHydraulic System Design Calculations

Hydraulic Calculations. Target Hydraulics make a list here for you learn and check when you design your hydraulic system/ hydraulic power pack unit or hydraulic components. Target hydraulics assumes no liability for errors in data nor in safe and/or satisfactory operation of .

### Useful Motor/Torque Equations for EML2322L

Calculate the Torque required to lift the Force with the lever arm. T = F x d = N x m = Nm. We cannot perform the lift with this setup, because the stall torque is smaller than. the torque required for the lift.

### Horsepower calculator

Estimate horsepower output from any engine type (4stroke, 2stroke, any fuel type, turbo, blower, Wankel, etc.). Estimating engine power. This calculator will help you estimate the potential of an engine. Roll your pointer to the left of the table to see typical values. There are tooltips ...

### Centrifugal Compressor Power Calculation

May 18, 2017· For preliminary calculation we choose 70% adiabatic efficiency. By using the second equation, we get power requirement is hp. Centrifugal Compressor Power Calculation using Polytropic Head. To calculate power by using polytropic head, we need polytropic efficiency. Polytropic efficiency is a function of adiabatic efficiency.

### Pump Calculator Pentair

This calculator allows you to figure out the head loss for pump selection. All you do is enter your specifications and click the update button to calulate total losses for the system. Then select a pump based on flowrate and total head loss requirements.

### Required Water Pump Horsepower Calculator

Estimate the brake horsepower and total power requirements for a water pump, based on pressure, flow rate, pump and drive motor efficiency.

### Hydraulic Calculations

Hydraulic Calculations. Target Hydraulics make a list here for you learn and check when you design your hydraulic system/hydraulic power pack unit or hydraulic components. Target hydraulics assumes no liability for errors in data nor in safe and/or satisfactory operation of .

### Specifications and Features : Galvanized Boat Lift : Jet ...

Are you looking for Galvanized Boat Lift and Jet Ski Lift? Then Boat Lift US Inc. is the #1 source for you. home > specifications and features Call

### How to Calculate Horsepower: 12 Steps (with ... wikiHow

May 04, 2019· To calculate the horsepower of a car, start by finding the engine's torque value and engine speed in the owner's manual. Multiply the torque by the engine speed, and then divide that number by 5252. The answer is the horsepower for the car's engine.

### Mathematical Analysis of Scissor Lifts

GENERAL SCISSOR LIFT EQUATIONS An nlevel scissor lift with a single actuator in the i and i+l levels is shown in figure 3a. One possible way of calculating the reaction forces throughout the lift is to begin at the top of the lift where the applied loads are known, and, using equations of static equilib