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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 USB 1.0 Voltage and Current Rating?

USB 1.0 provides a voltage of 5 volts and a current rating of 100 mA for low-power devices. For devices requiring more power, USB 1.0 can supply up to 500 mA when using a powered hub. This standard allows for basic data transfer and charging capabilities for compatible devices.


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

Related Questions

What does 5V DC 600 mA mean?

5 volts Direct Current 600 milliampers


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 long does it take a current of 5 milliAmpere to deliver 15 coulomb of charge?

To calculate the time taken, use the formula Q = I*t, where Q is the charge, I is the current, and t is the time. Rearranging the formula gives t = Q/I. Plugging in the values (15 C for Q and 5 mA for I), you get t = 15 C / 5 mA = 3000 seconds = 50 minutes.


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


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.


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


How does an intensity 5 earthquake differ from an intensity 7 earthquake?

An intensity 5 earthquake is considered moderate and can cause shaking that is felt by many people, potentially causing slight damage to buildings. In comparison, an intensity 7 earthquake is considered major and can cause widespread damage, including collapse of buildings and infrastructure. The shaking intensity and potential impact on structures and people are significantly higher in an intensity 7 earthquake compared to intensity 5.


How tall is Aoni Ma?

Aoni Ma is 5' 6".


How tall is Raymond Ma?

Raymond Ma is 5' 7".


How tall is Tzi Ma?

Tzi Ma is 5' 7".