0
this is below the point where components are destroyed
the easy way is to submit a couple dozen samples to ul laboratories
they have equipment that simulates the surge currents
they merely destroy a dozen see what the current was to destroy them
then average it deduct 10% and see if the remaining samples arent destroyed
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∙ 13y ago
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What is a surge in voltage or current in an electrical circuit called?
A transient, surge, spike, etc.
What is surge current and surge current rating?
Electric motors typically have a surge (Also called in-rush or start up) current rating. When the motor is not energized it takes added power to start it rotating. This is just like when you step on the accelerator pedal to get your car moving and then ease off on the gas pedal when you get at speed. One rule of thumb is that the surge current may be as much as 6 times the running current.
What is the difference between an electrical surge and a brownout?
A surge is an over voltage and over current situation and a brownout is an under voltage situation.
Can TVs diode can be connected in series to increase the surge current?
No. By Kirchoff's Current Law, components in series all see the same current.
How surge current is produced in a capacitor input filter?
Being that the capacitor appears as a short during the initial charging, the current through the diodes can momentarily be quite high. To reduce risk of damaging the diodes, a surge current limiting resistor is placed in series with the filter and load.
What is surge current and why its maximum value decreases with time.does it depends on temperaturewhat is the effect if it does?
yes
What is formula for calculate maximum current?
volts divided by resistance equals maximum amperage (current)
How do you calculate maximum earth fault current?
transformer max earth fault current
What are the ratings and certificates for Maximum Surge - 1996 VG?
Maximum Surge - 1996 VG is rated/received certificates of: USA:M
How do you calculate surge in compressor?
fool
What is a surge in voltage or current in an electrical circuit called?
A transient, surge, spike, etc.
What is surge current and surge current rating?
Electric motors typically have a surge (Also called in-rush or start up) current rating. When the motor is not energized it takes added power to start it rotating. This is just like when you step on the accelerator pedal to get your car moving and then ease off on the gas pedal when you get at speed. One rule of thumb is that the surge current may be as much as 6 times the running current.
What is core current asset under maximum permissible bank finance?
Core current assets are the permanent current assets. These are the essential assets that an organization needs to cover routine activities. To calculate the maximum permissible bank finance, core current assets value is subtracted from the total current assets, because it is not liquid.
What is difference between surge absorber and surge suppressor?
There is likely no difference. Neither is accepted terminology for a surge suppressive device (SPD). If these products have been tested by safety organizations such as CSA (Canada) or UL (US) or tested to international surge standards (IEEE, IEC), then they should bare the correct terminology, otherwise, they are not tested to provide protection to equipment during a surge. Surge Absorber acts as a load that utilizes the high current until it exhausts. but the surge suppressor diverts the high current into ground without reaching the sensitive parts of the circuit. Surge absorber degrades faster than a surge suppressor.
How do you calculate full load for 500amp welding machine?
You need the input voltage and maximum input current specs found on the name plate.
Calculate the maximum permissible bank finance by all the three methods suggested by Tandon Committee?
(current asset - core current asset)- (net w/c) - (other current liability) = mbpf (tandon committee)
What are the release dates for Maximum Surge - 2003 TV?
Maximum Surge - 2003 TV was released on: Canada: 23 June 2003 USA: 6 January 2004 (video premiere) Japan: 2 December 2009 (DVD premiere)
