Asked in Electronics Engineering
True or False The voltage rating of a fuse can be greater than the circuit voltage?
True. The voltage rating of a fuse must be greater than the circuit voltage. ...
How does ignition coil transform low voltage to high voltage?
A: The coil is really a transformer. The 12 enter the coils and charges with current as the point opens up this charge is released as energy about 100 mw. This release is transformed to hi voltage at the secondary by a primary to secondary turn ratio like 1:3333 more or less. Since the primary is open the same ratio will feed the primary that is why we see ringing and the point have capacitor to protect from false firing. <<>> The coil...
Asked in Exercise
Muscle glycogen is the primary fuel used during endurance exercise?
False!! The primary fuel used during endurance excersize is fatty acid. Yes False, The primary fuel is fatty acids, glycogen is also utilized. ...
Asked in Chemical Energy
True or false Can heterotrophs convert solar energy into chemical energy?
False from what i understand heterotrophs are animals and animals get their energy from other animals/ plants. Autotrophs are the ones that convert solar energy in to chemical energy through photosynthesis ...
Is Ohm's law states that voltage in a circuit is equal to resistance times current true or false?
True. Ohm's law states the voltage is resistance times current.
Is it true or false that a tacho-generator generates an ac voltage?
True! Depending on the designed specifications of the tacho, the voltage generated is usually in the range of around 0 to 36 volts. ...
Asked in Human Anatomy and Physiology
The primary somatosensory area of the cerebral hemisphere is found in the precentral gyrus. true or false?
False!! postcentral is the sensory area while the precentral is the motor area. ...
Asked in Computer Networking, Windows Server 2003
A DNS Server can be primary for one zone and secondary for another True or False?
False. The DNS records cannot be added directly to the secondary DNS zone. The secondary DNS zone can receive the updated records only from the primary DNS zone of the DNS server. ...
Asked in Computer Hardware, Computer Memory
Read-only memory is also referred to as main memory or primary memory?
False. The main or primary memory is the Random Access Memory that is both readable and writable. ...
A transformer is a device used to increase or decrease dc voltage?
The answer below this is not correct, a transformer can only be used on AC not DC. So the statement, "A transformer is a device used to increase or decrease DC voltage" is false The above comment relates to an entry which was obviously deleted. However, the above comment is also false. The ignition coil in of a petrol engine is a transformer, a pulse transformer. It's d.c. which passes through the primary, not a.c. <<>> A: this is a passive component as opposed...
True or false the reactions that convert the energy in sunlight into chemical energy of ATP and NADPH are called the Calvin cycle?
FALSE, it is light reactions. Just took a test with this exact question on it. ...
Friction doesn't convert energy if actually destroys it true or false?
Not QUITE true. Friction can convert usable energy in useless (or unusable) energy, but energy itself can't be destroyed. ...
Asked in Mickey Mouse, Movies
Is the primary function of Mickey Mousing to capture the overall emotional atmosphere and mood of a sequence?
False. The primary emphasis is on the sense of movement and action as well as the rhythmic elements of the sequence in which the music is used. ...