Accumulator Electronics Quiz: Can You Pass?

Low voltage is defined as any voltage below and including 60V DC or 25V AC RMS.

The tractive-system is a high-voltage system by definition.

The GLV system must be a low-voltage-system.

The GLV system must not be grounded to the chassis.

Batteries

Fuel cells

LiPO4 chemistry cells

Super capacitors

A black lightning bolt on white background

Red lightning bolt on yellow background

The sticker must contain the text “High Voltage” only.

Red lightning bolt on blue background

Aluminum wheel nuts may be used.

Catch-can should contain 0.9 lit. of the coolant.

A single line of LEDs can be used as brake light.

A single brake master cylinder is acceptable under certain conditions.

Jacking point must be provided at rear of the car.

Jacking point can be made from aluminum tube.

There must be no leakage of any fluid when car is tilted up to 60 deg.

Car must not roll when tilted to 45 deg.

Head restraint is provided to limit the rearward motion of driver’s head.

Head restraint can not be changed after technical inspection is complete.

Car should be presented in dry tires for technical inspection.

Steering wheel of shape “w” is not allowed.

Changing ride height

Recharging low-voltage batteries

Adjustment of tire pressure

Changing the seat insert

2.5 mm

2.4 mm

1.9 mm

2.45 mm

X = y

X > y

X < y

Not given in the rules

Mesh or perforated material allowed with permissible allowance ofobject of diameter 12mm (0.5 in)

Mainly for preventing finger intrusion

Can be made up of low strength materials

For spinning parts of drivetrain while engine is on

In side elevation, aero parts have maximum height limit

In plan view, part of aerodynamic devices can be wider than the outside of front tires (measured at the height of hubs) for better for no oscillations.

Only fans can be used for removal of air from under the car for aerodynamic effects

These rules are not must to comply and can be changed for required strength and stability of aerodynamic devices

Nylon lock nuts

Clotter pins

Safety wire

All of the above can be used

Distance between hips and shoulders

Size of head with helmet

Distance between hips and knees

Distance between shoulders and head

Any bends in the Main Roll Hoop above its attachment point to the Major Structure of the Frame must be braced to a node

The minimum radius of any bend in roll hoops, measured at the tube centerline, must be at least three times the tube outside diameter.

It is not permissible to fabricate the Front Hoop from more than one piece of tubing

It is permissible to fabricate the Main Hoop from more than one piece of tubing

Submit SES

Submit SRCF

Decrease outer dia. of tube compared to baseline dimensions for steel

Decrease the same cross-sectional area of steel as the baseline tubing specified

Shear test only

3-point bend test and shear test

4-point bend test and shear test

Bend test only

Young modulus of material

Shear modulus of material

Young modulus of material * second moment of inertia

Young modulus + second moment of inertia

Red, 4Hz

blue, 4Hz

Red, 8Hz

Blue, 8Hz

Show a characteristic movement

Produce a sound

Flash a light

None of the above

Accumulator Isolation relay should open after 0.5 sec.

Power delivered to motor must not exceed 5kW.

Can-not be reset manually by driver.

None of the above

Steering wheel

Steering column supports

Shift mechanism

All of these

Longitudinal adjustments

Using head restraints of alternative thickness

Adjustment in plane parallel to main roll hoop

All of these

Shouldered bolt attachment

Eye bolt attachment

Wrapping them around frame

None of these