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Can a diac trigger scr?
No, a Diac cannot trigger an SCR because when the Diac turns ON, the current through the Diac is around 9 mA. The gate threshold current of an SCR is typically 5 mA, which is less. So the SCR can get damaged due to this high gate current.
What is residual curent?
Residual current as in a residual current device or RCD (sometimes known as a earth leakage detector), refers to the current both entering and leaving a circuit. If more current flows into a circuit then comes out (if there is a ground fault or if someone gets a shock) the RCD will switch off the circuit. Typically the current required to trip a RCD is around 5-20mA, however even 5 mA can be enough to stop your heart, so RCDs are a good safety device but should not be relied on.
1 What is the current flowing through a closed circuit if R equals 1000 Ω and V equals 5V?
The voltage drop is equal to the total resistance across which it is dropped multiplied by the current flowing through this resistance. i.e. V=IR (where V is the voltage drop, I is the current and R is the resistance) Thus, I=V/R So I=5/1000 A = 5*10-3 A = 5 mA So the current flowing through your circuit is 5mA. Note that this answer is theoretical, and that it may differ from what you observe in practice due to component tolerances (resistors with the gold band at the end are only accurate to within 10%).
What is the percentage of the no-load current in a transformer to its full load current?
2 to 5% of full load current
How do you convert 275 mA to amps?
As a milliampere (milliamp or just mA) is 1/1000th of an ampere, we can convert mA to Amps by just dividing by 1000. Another way is to take the current in mA and move the decimal to the leftthree places to accomplish the division by 1000. Here's the scoop: 275 mA / 1000 = 0.275 Amps Note that the decimal in 275 is to the right of the 5, and it's written as 275.0 (with a 0 added to show where the decimal is). Moving the decimal to the left three places gets up to .275 Amps, but we usually hang a 0 in front of the decimal. To convert Amps to milliAmps, just multiply by 1000 or move the decimal to the right three places. Just the opposite of what we did here to convert the other way.
What does 5V DC 600 mA mean?
5 volts Direct Current 600 milliampers
What is intensity in mapeh?
give me 5 songs with intensity
Can a diac trigger scr?
No, a Diac cannot trigger an SCR because when the Diac turns ON, the current through the Diac is around 9 mA. The gate threshold current of an SCR is typically 5 mA, which is less. So the SCR can get damaged due to this high gate current.
How does an intensity 5 earthquake differ from an intensity 7 earthquake?
An intensity 5 earthquake is felt by a few number of people outdoors while an intensity 7 earthquake is felt generally by people outdoors
What level of intensity is bicycling 5-9 on level terrain?
moderate intensity
What is the smallest electric shock called?
There is no specific name for this...a current of about 1-5mA causes a tingling sensation...while 5-8mA causes pain...current greater than 20 mA can be fatal
What does the m stand for in 'A current of 5 m A'?
lower case "m" means "milli" = one thousandth5 mA = five milli Amperes = 0,005 A
What level of intensity is bicycling 5-9 mph on the level terrain?
Bicycling on a level terrain at 5-9 mph is moderate intensity.
Is 500 mAh the same as 5 amps?
No. 500 mAh typicallywould refer to the capacity of a battery that can provide 500 milliamps (1/2 amp) to a load for a period of 1 hr. 5 A is 5 amps which is equivalent to 5000 mA. It is just a rating of current flow at a point in a circuit at an instant of time.
Data specification of 555 timer ic?
Supply voltage (VCC) 4.5 to 15 V Supply current (VCC = +5 V) 3 to 6 mA Supply current (VCC = +15 V) 10 to 15 mA Output current (maximum) 200 mA Maximum Power dissipation 600mW Power consumption (minimum operating) 30mW@5V, 225mW@15V Operating temperature 0 to 70 °C
What level of intensity is bicycling 5 to 9 miles per hour on level terrain?
Moderate intensity
Which is bigger between .5 amp and .400mA?
.5 amps equals 500 ma, which is much larger than .400 ma.If you meant between .5 amps and 400 ma, then again, .5 amps equals 500 ma, which is larger than 400 ma by a factor of 100 ma.
