0
What do you do when your heat only works varying by your RPM's?
Wiki User
∙ 12y ago
Your thermostat is stuck open.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Why transformer do not operate with DC?
Transformer works with varying flux. DC won't create it. Only AC produce varying flux.
How do you fix heat which blows only cold air in a Windstar and when the RPM is over 2000 it works OK?
A couple of reasons...The engine coolant levels are low - the higher rpms move what coolant there is, but can't when just idlingThe water pump is failing - the 'vanes' might be worn away or the impeller coming loose from the shaftSee "Related Questions" below for more
Why is heat from the sun transferred through radiation?
Because radiation is the only method that works in the vacuum of space.
Can a transformer work with d.c.?
The primary coil has to induce current in the secondary coil. The only way this can happen is if there is a varying magantic field in the primary which then will induce a varying mag field in the secondary which results in a current in the sec. Only varying current can induce a varying mag field only a varying mag field can induce current So you need a varying current in the primary. D.C. is not a varying current so it cannot induce a mag field in the coil. A.C. (it does not have to be +/- it just has to be varying) can do so.
Ford explorer xlt heat only works when car is moving?
sounds like it's low of water
Heat works only on defrost no other vents on 96 Chevy blazer?
Check the 96 Blazer for any vacuum leaks in the system. A vacuum leak can cause the air flow to only come out of the heat vent.
What is wrong when the heat only works when you are driving and not when it's at a stop for a 94 jeep Cherokee sport?
blower fan not working
Why does my 1992 Ram 150 sputter only when it is in gear and at lower RPMs?
Fault in the Crankshaft position sensor
Why does my car heater only work when the rpms are high?
The first thing that you need to check will be the coolant level..................
Why 2004 dodge stratus heat and AC only works on 4?
that is because your A/A bulb isn´t working fine, just change it.
Transfer of heat by hot liquids and gases?
Convection is the transfer with in the fluid. If a container of hot liquid is touching something then it is conduction. If the heat is travelling through the air then it is radiation.
Can emf induced without an alternating magnetic flux?
No. EMF can only be induced in a wire by a varying magnetic flux. It does not have to be alternating, but it must be varying.
