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What is the primary advantage of PEX pipe?
There are too many:CostFlexibilityResistance to corrosionLess fittingsBetter resistance to freezingComes in continuous coils rather than 10ft short piecesLightweightEasier to install than copper and CPVC
Why reverse cycle airconditioning is not more effective in winter?
A Reverse cycle Air conditioner is MUCH more efficient than resistance heating. It is called a heat pump, and requires that the Evaporator and Condenser coils of a Closed Refrigerant System be reversed.
How do you calculate contact resistance?
Resistance is resistance , no matter if it is contact resistance or any other resistance. And formula is R = V / I.
What is the difference between on and off state resistance?
On Circuit Resistance = Close to the total load Resistance. Off Circuit Resistance = Near Infinitive High Resistance.
What is the different between 3phase plus N generator coil and motor coil?
Generator coils generate the voltage, motor coils use the generated voltage.
Which of the two coils has high resistance why?
the tesla coil has more resistance because it was created by tesla
What property causes wires and coils to become hot when electricity flows through them?
Yes, so electricity simply flow through them.Most Wires and Coils have resistance. This resistance opposes the flow of Current. This opposition creates Heat.
Does inductance increase the currents?
since both coils will have resistance, yes; but the load will be the primary amp draw
Why is it using low resistance coils in transformer minimize power loss?
To avoid voltage drop in the coil.
Is it dangerous to coil a live wire?
It can be if it is wrapped up real tight. You are making a coil and coils produce resistance, and heat.
How do you test coils on a Ford 5.4 expedition?
Refer to autozone.com . They have a comprehensive guide to the proper way to test and the correct resistance.
What should the resistance on a 30 amps triple pole contactor measure?
If the coils pulling the contactor in, you should have negligible resistance. If the contactor is not in, then you should have open circuit. Unless your measuring the resistance of the coil, in which case it will roughly be around 30ish ohms im guessing, depends on the coil voltage
One induction motor winding is burned and still showing equal winding resistance and low insulation resistance value?
you probably have a winding to winding short. you need an a pluse tester or an ac ohmmeter each coil is slipped into a slot lined with fish paper (cambric) each wire in the coil is insulated with a thin layer of varnish with formed coils rather them mush coils it can be a one turn short mush coils give several turns it acts like a transformer with a short in the secondary
What causes heat to be produced in appliances such as lights toasters and ovens?
Heat is a form of energy and in appliances like toasters energy is transmitted into the metal of the toaster causing the heat. Resistance to the flow of the electricity through the coils of wire in the toaster create heat. ---/////--- more coils equals more heat. ---/////////////---.
What is the primary advantage of PEX pipe?
There are too many:CostFlexibilityResistance to corrosionLess fittingsBetter resistance to freezingComes in continuous coils rather than 10ft short piecesLightweightEasier to install than copper and CPVC
How do the coils in a compression compare to the coils in a rarefaction?
me
How do you raise front coils?
Change coils.
