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What would be the resistance of and the current drawn by a 3kw 240 v immersion heater?
Power = E2 / RResistance = E2 / power = (240)2 / 3,000 = 19.2 ohmsCurrent = E / R = 240 / 19.2 = 12.5 amperes
A 100 ohm resistor is placed across a 100v power source what is the power?
Power dissipated in a resistance = E2/R = (100)2/100 = 100 watts.
A three-phase heater dissipates 15 kW when connected to a 208 V three-phase line Determine the value of each resistor if they are connected as star?
It took me a while to find out what a star connection is. In the US we call it a Y connection. Each resistor has to dissipate 1/3 of the power, or 5000 watts. then it's just a case of using P=E2/R. or R =E2/P R = 208 x 208 / 5000 = 8.66 ohms
How do you check IGBT with multimeter?
IGBT JUNCTION TEST PROCEDURE 1. Short out G1 to E1 and G2 to E2. With a multimeter set to check diodes, check across the C1- C2E1 junction. With the (+) probe on C1 and the (-) probe on C2E1, you should see an open circuit. Switch the probes. You should see a diode drop on the meter. 2. Check across the C2E1-E2 junction. With the (+) probe on C2E1 and the (-) probe on E2, you should see an open circuit. Switch the probes. You should see a diode drop on the meter. 3. With a 9 volt* battery, connect the (+) terminal to G1 and the (-) terminal to E1. Using your meter (set to check diodes), should see a diode drop across the C1-C2E1 junction in both directions now. Connect the (+) terminal to G2 and the (-) terminal to E2. You should see a diode drop across the C2E1-E2 junction in both directions here as well. 4. If the IGBT passed all of the above tests, the IGBT is good. * You may be able to use a second multimeter as a voltage source by setting it to check resistance at its lowest available resistance scale. The (+) probe is the positive side. However, not all meters provide enough DC voltage for this, and may even give you false readings. A known DC voltage from 8 to 15 volts is recommended instead.
What is a plus b plus c plus d plus e to the power of 2?
a2+2ab+b2+2ac+2bc+c2+2ad+2ae+2bd+2be+2cd+2ce+d2+2de+e2
Where can you find an owners manual for Toshiba automatic washing machine model AW 8800s or how to solve the error code E1 in this machine?
Toshiba automatic washing machine model AW 8800s or how to solve the error code E2 in this machine?
How do you get replacement key for Olympia slot machine?
I have e2 code and no reset key
What are the release dates for e2 The Economies of Being Environmentally Conscious - 2006 The Green Machine 1-3?
e2 The Economies of Being Environmentally Conscious - 2006 The Green Machine 1-3 was released on: USA: 2006 USA: 16 June 2006
Can you find me a picture or an example of axis?
Yes I can. If you ignore the rest there is a good picture of the earth's axis on this site. http://mysteryoftheinquity.wordpress.com/2011/03/14/us-west-coast-fault-zone-warned-near-%E2%80%9Ctotal-failure%E2%80%9D/
What would e2 equal?
e2 = 7.3891 (to 4 dp)
Energy 2 the 2nd power?
E2 = m2c4 E2 = 1/4 m2v4 E2 = (GMm)2/r2
What is the binary form for hex value E2?
E2 in hex is 1110 0010 in binary
What are the ratings and certificates for e2 - 2006?
e2 - 2006 is rated/received certificates of: Canada:E
Hesstar air-condition error code e2?
error code E2
What is an eabeo e2 toy and what does it do?
The eabeo e2 is likely a typographical error and may refer to the Tabeo e2. This is a new tablet-like toy offered by ToysRUs. They are about 8 inches wide.
What type of cell reference is equals E2-G4?
E2 and G4 in the formula are both relative references.
What actors and actresses appeared in e2 - 2006?
The cast of e2 - 2006 includes: Anna Cyzon as herself
