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Why voltage angle changes at the load?
The voltage angle changes at the load due to the impedance of the transmission line and the power flow characteristics. When power is transmitted over a distance, the resistive and reactive components of the load cause shifts in both voltage magnitude and angle. As current flows through the line, voltage drops occur due to the line's resistance and reactance, leading to a difference in voltage angle between the generation source and the load. This change reflects the phase relationship between the voltage and current, which is crucial for understanding power system stability and efficiency.
What is difference between electrical angle and mechanical angle?
Electrical angle is half of mechanical angle in unipolar electrical machines. In multipolar electrical machines, the relationship between the mechanical angle and electrical angle is Electrical angle = (P/2) x Mechanical angle where: P = Number of poles.
What is angle of lap?
the angle of the pulley
During fault in transmission line what will be the power factor?
It depends on the nature of the transmission line mostly under a fault it is the inductance that will be limiting the fault current so your power factor would be quite low. The exact number would change from line to line. During a fault (say three phase fault for simplicity), the power factor will drop to the line angle (assume no, or very little fault resistance). On EHV systems, this is in the 80 - 88 degree range (typically). On VHV, it is often in the 70-80 degree range. A line angle of 90 degrees is a pf of 0, so to convert between this line angle and power factor: pf = cos (line angle). As voltage gets lower, the assumption of no fault resistance becomes less valid, and the line angle becomes less (increased power factor). The lowest VHV line angle I've seen is in the 60-70 degree range. I've seen 40-60 on HV, and as low as 30 degrees (.86 pf) on underground cabling.
What is an angle valve?
The ports of the angle valve ( Inlet and outlet) are oriented at an angle 90 deg.
What happens to the angle of incidence from air to glass?
The angle of incidence does not change. I think you want to know the relationship between the angle of incidence and the angle of transmission. In the case of from air to glas, the transmission angle is smaller than the angle of incidence due to a higher index of refraction of glass than that of air. Look up Snell's Law for better understanding.
What kind of transmission is in a 1977 Trans Am?
If the transmission pan is square in shape then it is a 400 Turbo. If the pan has 1 corner that is in an angle and not square then it will be the 350 turbo.
Where is the outspeed sensor located on a dodge ram transmission 1999 5.2?
Driver side rear of transmission, points down and left at a 45 deg angle.
What if you have a negative kvar in transmission line what will happens?
the phase angle changes in R Y B lines
What is the dwell angle and timing on Chevrolet pickup 283 engine 1967 model?
28 to 32 for the dwell and for the timing, TDC if it is standard transmission, 4 degrees BTDC if it is automatic transmission.
What is the significance of the critical angle in the context of fiber optics?
The critical angle in fiber optics is important because it determines whether light can be transmitted through the fiber or not. When light hits the boundary of the fiber at an angle greater than the critical angle, it is reflected back into the fiber, allowing for efficient transmission of signals.
How do you check the transmission fluid level on a 1988 Suzuki Samurai?
there is a drain plug and a fill plug. fill the transmission until it is level with the fill plug. it you can touch it will your finger or a screwdriver it is full. make sure you dont fish the screwdriver at an angle toward the bottom. just kind of straight or slight angle.
What is an aod angle?
AOD angle, or Angle of Departure, refers to the angle at which a signal (such as light or radio waves) leaves a surface or antenna. It is crucial in fields like telecommunications and optics, as it influences signal propagation and coverage. Understanding the AOD helps optimize system performance by ensuring effective transmission and reception of signals.
Is the critical angle the same thing as the angle of incidence?
The critical angle is not the same thing as the angle of incidence. There is a reason the confusion. The critical angle is defined as the smallest angle of incidence which results in total internal reflection. Every plane wave incident on a flat surface has an angle of incidence. That can be any angle. When a wave travels from a dense medium to a less dense medium, there comes an angle of incidence where there is no transmission into the less dense medium. We say then that for an angle of incidence above the "critical angle" the result is total internal reflection. It is also true that with Snell's law, the critical angle is the particular angle of incidence which would result in a 90 degree angle of refraction.
How do you calculate height of transmission tower?
To calculate the height of a transmission tower, you can use the formula for the angle of elevation from a known distance. Measure the horizontal distance from the observation point to the base of the tower and the angle of elevation to the top of the tower using a clinometer or theodolite. Then, apply the tangent function: height = distance × tan(angle). Alternatively, you can also use trigonometric methods or tools like GPS for more precise measurements.
Where is transmission output shaft speed sensor located on 1999 dodge 1500 van pu transmission?
It is on the driver side of the trans case, behind the oil pan, points out and down at a 45 deg. angle.
Will a ka24de transmission work on a ka24e?
Yes it will , S14 transmissions also have an unnecessary crank angle sensor on top of the bell housing you can remove.
