Answer:
Remember Ohms law (the holy grail of electronics): V=IR
Explanation:
V=IR, where:
V=Voltage
I=Current
R=Resistance.
Looking at the equation (V=IR),
if R remains constant, but V is double, that means that the current has to also double, in order to keep the equation true.
Answer: the Current will double if voltage is doubled and resistance is kept constant.
Answer:
The required heat flux = 12682.268 W/m²
Explanation:
From the given information:
The initial = 25°C
The final = 75°C
The volume of the fluid = 0.2 m/s
The diameter of the steel tube = 12.7 mm = 0.0127 m
The fluid properties for density 
= 1000 kg/m³
The mass flow rate of the fluid can be calculated as:
To estimate the amount of the heat by using the expression:
q = 0.0253 × 4000(75-25)
q = 101.2 (50)
q = 5060 W
Finally, the required heat of the flux is determined by using the formula:
q" = 12682.268 W/m²
The required heat flux = 12682.268 W/m²
When there is an emergency motor with active flashing lights and sirens coming from the other direction on the other side of the road, a person must have to yield the right-of-way. Pull their vehicle to the right curb and make a stop.
<h3>What is considered an emergency vehicle ?</h3>
An emergency vehicle types that require the same response are:
- Ambulances.
- Fire vehicles
- Police cars, etc.
Note that it is good to lower your speed and slow down in this case.
Therefore, When there is an emergency motor with active flashing lights and sirens coming from the other direction on the other side of the road, a person must have to yield the right-of-way. Pull their vehicle to the right curb and make a stop.
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The type of fault which can be isolated using the meter when connected in what is shown in the experiment is shorting to ground in the load and is therefore denoted as option B.
<h3>What is Load?</h3>
This is referred to as an electrical component which consumes power and examples include bulb,resistor etc. They also form part of a circuit which is the path in which electric current flows.
A short circuit to ground means that the load will turn and stay on as long as there is power in the circuit thereby resulting in the fuse being blown. This is because the fuse offers some form of protection to the circuit thereby resulting in different forms of damage experienced in this type of scenario.
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